Ford fe adjustable rockers. horsepowerclub (45,147) 98.

Ford fe adjustable rockers These are twice as tough as stock. 332-428 Ford FE Engine Forum > A) 1 complete set of 16 OEM adjustable rockers, C2 aluminum stands, OEM shafts, super shape, look like they haven't been run much at all, $225 shipped Adjustable Rockers- OEM pieces and Crane - 332-428 Ford FE Engine Forum Most of the cast iron adjustable rockers I`ve seen look identical to the 427 Ford factory units. 8,736 4,554. I do agree with FFR428 that 1964 Ford SS/N NHRA National Record Holder 12. 4L/390 Rocker Arms and get Free Shipping on Orders Over $109 at Summit Racing! $25 Off $250 / $50 Off $500, on Summit Racing Brand Products - Use Promo Code: BUILDIT. 332-428 Ford FE Engine Forum > General Discussion > 332-428 Ford FE Engine Forum > 390 Valve Lash. Complete Rocker Arm Shaft Kit with End Stands Ford FE 390/427/428. I am going to switch to pushrod oiling with Brents non adjustable. For Sale Available, 10 used Ford adjustable rocker arms. What is the correct pushrod length ? I am sure this topic has been discussed here earlier and I already purchased a set 2-3 years ago with right length. Estimated Ship Date: May 7, 2025 if ordered today. I did mock these on my new build but did not run the engine. needed to give those for my friend´s FE and now I cannot remember how long they were. PRWPower. EngineQuest Rocker Arm and Shaft Assembly RA360N; Non-Adjustable for Ford FE (For: Ford) Opens in a new window or tab. Price: $24. com is your go-to source for high-performance engine components, including carburetors, dampers, engine test stands, fasteners, water pumps, timing components, rocker arms, distributor gears, and more. 332-428 Ford FE Engine Forum > General Discussion > 332-428 Ford FE Engine Forum > measuring for pushrods and need help. 320. 73 to 1 and the factory adjustable ones are 1. All Ford FE Parts Are Based On The 1968 Can-Am Project. Harland Sharp S4006BKE - Complete Rocker Arm Shaft Kit with End Stands Ford FE 390/427/428 (1) $999. 332-428 Ford FE Engine Forum > General Discussion > Ford had 4 different length push-rods for "non-adjustable" rockers on FE/FT engines. Dove Also Manufactures A full line of Ford FE Engine Products. Discover high-performance Timing Components, Rocker Arms, Distribution Gears, Pushrod Guideplates, Stud Girdles, Valve Covers, Pushrods, Gear Drive, Dual Idler, Ford 221-351W 1962-91, Noisy, 3-Keyway, Bronze Thrust Washer, Made in USA View More. Now it has the 3/8 ball on the rocker end and a 5/16 ball on the lifter end. These come with stands and end stands , lo. Buy It Now +$20. 5. Special Order Find FORD Rocker Arms Shaft Rocker Arm Mounting Style and get Free Shipping on Orders Over $109 at Summit Racing! 332-428 Ford FE Engine Forum. thanks Chris. With my set up, guys here recommended Lunati cam Rocker ratio - 332-428 Ford FE Engine Forum lykins motorsports roller tip non-adjustable fe rocker arms lykins motorsports Billet ALUMINUM ADJUSTABLE FORD FE TIMING POINTER lykins motorsports 1-piece laser cut steel fe rocker stand shims *Will work with factory or aftermarket shafts *1. I plan on using an adjustable pushrod tool to check for correct length befor buying new ones. Ford FE rocker arms & push rods for sale. 500 recommendation. 15 Roller Rocker Arm FORD FE adjustable 1. 5 posts Are the 390 FE rocker assembly the same as a 360, 428 FE with non-adjustable rockers? Seems like a simple question to just google, but AI seems to thi 332-428 Ford FE Engine Forum. NOTIFICATIONS. 1. Post Dec 08, 2023 #1 2023-12-08T18:26+00:00. Then turn the rocker arm adjuster nut down just until you can with your fingers turn the push . 009”) over hydraulic (non-adjustable) rocker arms (1. 332-428 Ford FE Engine Forum > I had FPP pushrods with the Ford adjustable rockers with an overall length of 9. Brand new and ready to bolt down O. 5 mustang. 00 / set-MB- Buy PRW 3239022 Stainless Steel 1. com FREE DELIVERY possible on eligible purchases. Come join the discussion about popular models such as the Mustang, Galaxie, Falcon, I'm tired of listening to my non adjustable valve train ticking. 76 adjustable rockers what is the desired # of threads showing on the bottom side of the rocker? Right now I will be at about 3 1/2 + or - with about 4 showing on the nut side. 62" pushrods. Fe 390 - switching to adj. Designed for OEM type Iron FE Rockers, including Ford, DSC, Sealed Power etc. 50. 76 ratio (1pc) Part Number: CSP-4006B-1. DISCUSSIONS. 76 Ratio, Shaft Mounted] 20928 parts at JEGS. I think starting in 57, they went to the 1 piece interferance thread adjuster like a FE. Shop Now at the Guaranteed Lowest Price! $5 off $49 / $20 off $249 / $60 off $499 / $120 off $999* - Use Promo Code: JEGS. 73? Rockers would it give a little more lift? Or would 332-428 Ford FE Engine Forum > General Discussion > 332-428 Ford FE Engine Forum > Rocker arm ratio. 030 overbore. 600/. 030" or compress the lifter and go for . Designed to fit 352, 360, 390, 410, 427, and 428 Buy Partsflow Rocker Arm Shaft Assembly Adjustable Fits Ford Fe 352, 360, 390, 410, 427, 428: Rocker Arms - Amazon. For those of you who are upgrading to a larger cam, FE & FT Big Block V8 (332, 352, 360, 390, 406, 410, 427, 428) - Adjustable rockers vs non adjustable - Hi I have a 352 that has the adjustable rockers and my old engine did not. Post Jul 23, 2024 #1 2024-07-23T02:01+00:00. ) FE & FT Big Block V8 (332, 352, 360, 390, 406, 410, 427, 428) - 390 rocker arms again - This is a question for all of you who are building or have built 390s. FORUMS. 332-428 Ford FE Engine Forum > Usually, adjustable rocker arms were (are) installed on hydraulic FE engines to either complement an aggressive cam upgrade (run it loose on SAT night and tighten her up for the street), make use of a slightly higher lift ratio (1. Advanced Search i currently have stock non adjustable rocker assembly . 4,123 2. Many hydraulic aftermarket cams can use the nonadjustable Find many great new & used options and get the best deals for FORD 352 360 390 FE ADJUSTABLE ROCKER ARMS 1958 - 1976 PAIR at the best online prices at eBay! Free shipping for many products! Almost all aftermarket rockers, and the Ford or similar Isky/Crane/Gotha adjustable rockers, also require the change to 'ball & cup' pushrods, to replace the factory 'ball & ball' ones, since the adjustment screw on the rocker has a 'ball' I am retaining the original GT heads but will use new Crane ductile iron OEM style adjustable rockers. I just took an old FE pushrod, cut the end off, center drilled and tapped it to 1/4 28 tread so that one of the ends for another adjustable pushrod would screw in. The exceptions are the Crane & the Isky`s. 412. 16 not in the T&D area, then run Harland Shard, with some end stands. Comes as pictured. I have worked with Comp Cams' Billy Godbold and sent (3) NOS C8AX-250-D cams there for measurement on their Adcole camshaft CMM machine to acquire the EXACT cam profile of this legendary performance cam which has long been discontinued. Sold new in sets of 16 pcs. Free Shipping over $199* JEGS 20199 - Adjustable Rocker Arms for Ford FE 330, 352, 360, 390, 410, 427, 428 (7) FE & FT Big Block V8 (332, 352, 360, 390, 406, 410, 427, 428) - Adjustable rockers VS: non-adjustable??? - Now that I have to buy new rocker assemblys, should I spend a few dollars more for the adjustables? I'm going to run the Crane 901 cam, will the lift change much with the adjustables? Had a thread up before about doing my 390 FE motor with the edelbrock performer rpm package, do I need to go with adjustable rockers ? I spoke with so. 332-428 Ford FE Engine Forum > Since this screw is pretty much common with all adjustable Ford rocker arms, Y block, early Linc, 6 cyl, etc I've looked for new or rebuilt rocker arms for salvage to find these O/S 332-428 Ford FE Engine Forum > General Discussion > 332-428 Ford FE Engine Forum > rocker arm geometry. 428kidd. Not Yet Reviewed. I got custom pushrods which were about 9. Start by reading the below tech article; Name: FE Rocker Adjuster, . This is my first project car that requires some engine work, so I'm pretty green here. 29. Post Aug 16, 2021 #1 2021-08-16T16:53+00:00. machoneman FE adjustable rockers \"lifter Preload\" Jump to Latest A forum community dedicated to Ford performance owners and enthusiasts. 32 59 Meteor 2 dr. CHECKOUT NOW ADD TO Ok, got a set of good condition factory adjustable rockers and want to know if anybody knows thread diameter and pitch. A forum community dedicated to Ford performance owners and enthusiasts. 332-428 Ford FE Engine Forum > General Discussion > 332-428 Ford FE Engine Forum > Roller rockers. Not Yet Reviewed Upgrade your FE Big Block V8 engine with this Adjustable Rocker Arm Shaft Assembly, built for precision and durability. The Cranes are a different shape with a screw & nut adjuster. From cylinder head stud kits to flexplates and flywheels, we provide precision-engineered parts to power your build. I'm planning on getting a new cam and Edelbrock performer heads for a 70' 390 FE. My springs are Crane 130 LB seat/closed - 370 LB open. I am running a nearly stock S-code 390, so I have non-adjustable rockers. 1 piston on TDC at the end of the compression stroke. 332-428 Ford FE a set of properly prepped D2TE heads, and the headers you mention. 76 Ratio Adjustable Rocker Arms On Hydraulic Tappets Note: Installing adjustable rocker arms (1. Special Order Find Parts and Accessories 390 fe adjustable rocker arms KEYWORD and get Free Shipping on Orders Over $109 at Summit Racing! $25 Off $250 / $50 Off $500, on Summit Racing Brand I think some 390 non adjustable rockers are 1. 27 posts 1; 2; 332-428 Ford FE Engine Forum. 332-428 Ford FE Engine Forum > I bought the Crane Ductile Iron adjustable rockers, Harland Sharp rocker . Aggressive street use 428 with solid flat tappet cam . pooreric. 75 Ratio Rocker Arm System for Ford 352-428 FE: Rocker Arms - Amazon. Last one. Roller Rocker Arm FORD FE adjustable 1. Excuse if this is a stupid question, if I put adjustable 1. 332-428 Ford FE Engine Forum > Could probably use 5/16 diameter or even non moly pushrods. Sponsored. 76:1 ratio *Bronze bushing fulcrum Many guys forget, in the 50's,60,s and 70,s, many guys used the non adjustable rocker, and a chrome moly adjustable 3/8'' pushrod. 332-428 Ford FE Engine Forum > General I have stock non adjustable rockers 1. I am a 427 FE enthusiast and Powertrain Engineer for Ford, responsible for cam and crankshaft manufacturing engineering. com FREE DELIVERY Adjustable rockers are necessary if using solid lifters and some hydraulic cams if the manufacturer calls for it. 700 taller than flat tappet. 75 or I can get one 8. 76 with 9. So far the cheapest seem to be crane cams ductile iron set for $189. I also seem to remember maybe Brent was having some adjustable rockers made up as well. Aluminum, Roller Rockers, Ford, 390-428 FE, Set of 16. What are my options for adjustable rockers. BBF SHAFT MOUNT ROLLER ROCKERS ARMS FORD FE 390 427 428 - eBay (item 330545566777 end in this thread in this sub-forum in the entire site. Either are off the shelf (oal), 3/8 moly. 76 to 1. 76 ratio roller tip adjustable aluminum rockers on Harland Sharp HD shafts. Login; Join; HOME. 17 posts 1; 2; Next; Both the Adjustable and non adjustable rocker Until I bought my Erson roller rockers,I used the iron Isky rockers, along with an Oregon Cams rocker shaft support kit. 332-428 Ford FE Engine Forum > FE & FT Big Block V8 (332, 352, 360, 390, 406, 410, 427, 428) - 390 adjustable rockers I would like to know if Ford adjustable rockers can be swapped for the non adjustable rockers that are currently on my rocker shafts. Share with: Link: Copy link. Partsflow Rocker Arm Shaft Assembly Adjustable Fits Ford Fe 352, 360, 332-428 Ford FE Engine Forum. You would only have to measure for pushrods FE & FT Big Block V8 (332, 352, 360, 390, 406, 410, 427, 428) - 390 adjustable rockers I would like to know if Ford adjustable rockers can be swapped for the non adjustable rockers that are currently on my rocker shafts. run low 6's at over 240 MPH, with non adjustables, and adjustable pushrods. Position No. . chiefsk. 65-66 427 med riser air cleaner. I am running factory Ford stands, Harland Sharp 1. Main content 5. Not the cheap Chinese ones that won't stay adjusted. So I am thinking about a pushrod that is 8. Shop now for top-quality performance On the Ford FE 406 engine 1. One-Year Warranty: Backed by a manufacturer’s warranty for added peace of mind. These are the ones with the 5750083 number stamped into them, which are considered by many old time FE. Ford part B8A-6564-B. 332-428 Ford FE Engine Forum > General Discussion > 332-428 Ford FE Engine Forum. 8,743 4,574. horsepowerclub (45,147) 98. Free Shipping; $738. I've been through Steve Christ's Big-Block Ford Engines several times (which is an excellent read might I add) and have come across a 332-428 Ford FE Engine Forum > General Discussion > 332-428 Ford FE Engine Forum > Lifter preload question. Hi All, I am having my 428CJ motor built for my 68. It will be a stock re- build, only with a . 1958/76 FE engines. Did any 352's come with adjustable rockers? also, is a 352 pretty much a boat anchor or are there some usable parts for other FE's. 332-428 Ford FE Engine Forum > General Discussion > 332 Ford FE Roller Rockers: E918502 - all FE's with normal heads completely assembled w/stands and end supports Ford FE Roller Rockers spacer kit: E913020 - FE's with MR, HR, TP, and Edelbrock heads (427 and 428 chambers) NOTE: spacers re-center the roller tip on the valve stem on heads with repositioned valves (see above) a short time ago i bought a nice set of crane adjustable rocker assemblies for my mild 428CJ with hydraulic lifters and lunati cam. The Isky rockers never gave me any problems for the many years I ran them, & I liked them better than either the factory FE adjustables, or the Cranes because of the curved, hardened top on the valve end of the Isky rockers. Opens in a new window or tab. Roller rockers are really needed depending on spring pressure but rapid ramps to achieve high lifts may reduce life of the stockers too. 99 Looking for comments to help me measure pushrod length for a hydraulic cam and non-adjustable rockers. Im running hydraulic cam 280H, Iron Adjustable Rockers, Looking for Ford FE adjustable rocker arms. Shop Now at the Guaranteed Lowest Price! Bringing Back the Adjustable Rocker Arms for Ford FE 330, 352, 360, 390, 410, 427, 428 (7) $346. I'm still pondering over rocker arms, and I just wanted to get an idea of what everybody else was doing. My 390 is equipped with the stock non-adjustable rockers, flat-tappet hydraulic lifters, Edelbrock performer intake and 1406 carb (all replaced earlier this year. Brand New. Hi, Dove Manufacturing is a Quality Manufacturer Of Screw Machine Products. To this day, many Blown Fuel dragsters, altereds and blown alky and gas Dodge Hemi'sbased upon the 354 and 392. 428 powered Fairmont drag car, Best ET:[email protected], best 60 ft: 1. You can stick with the non-adjustable rockers if the heads are done right. com. JEGS 555-20199 Ford FE Adjustable Rocker Arms Features: Fits Ford FE Series engines including 330, 352, 360, 390, 410, 427, 428, and others based on the same platform; Get the best deals for Ford Fe Adjustable Rockers at eBay. 332-428 Ford FE Engine Forum > Roller Rocker Arm FORD FE adjustable 1. No real issues , will need restoration for a nice car. I am looking for advice on this. TDC the cyl you want to adjust (COLD) take the lash out, go to ZERO, then 1/4 turn of the nut then Rocker Shaft Assembly, All New Adjustable. Part # is S4006NBK, these are the needle bearing type on the heavy duty . You would only have to measure for pushrods JEGS 555-20198 Non-Adjustable Rocker Arm Assembly . Although that would be a custom item I think. pushrods are mpr-312 9. FORD 352 360 390 FE ADJUSTABLE ROCKER ARMS 1958 - 1976 PAIR. 76 ratio) will result in an increased valve lift (0. 30 posts 1; 2; Next; It is a more exact way of setting the preload and one 332-428 Ford FE Engine Forum > MarketPlace > Classifieds > Wanted To Buy > adjustable rockers /push rods. jsp68390. 332-428 Ford FE Engine Forum > General Discussion > Hi Everyone I'm currently running the Non-adjustable Rocker arms and want to change over to Adjustable Rocker Arm. 0 out of 5 stars Adjustable Rocker Arms For 390 Ford FE With Edelbrock Cylinder Heads. 200" between the rocker and valve stem. 76 vs 1. JEGS 20199 - Adjustable Rocker Arms for Ford FE 330, 352, 360, 390, 410, 427, 428 (7) $346. I have heard that some guys run as few as 1 332-428 Ford FE Engine Forum. B8AZ-6564-C. Share. 7 posts rocker arm geometry rocker arm geometry. Needs to be ball and cup pushrod. 76 Ratio (1) $379. So with hyd lifters and the non adjustable rocker set up I install everything 332-428 Ford FE Engine Forum. Maybe Ford offered this setup in the hipoparts catalogs. 95 FREE Shipping! In Stock CHECKOUT NOW ADD TO CART. comp camshaft 280H. 332-428 Ford FE Engine Forum > Buy FE Adjustable Rocker Arm Shaft Assembly for Big Block V8 Engines (352, 360, 390, 410, 427, 428) | Heavy-Duty Chromium-Moly Steel for High-Performance Applications: Ideal for restoration, maintenance, or performance upgrades on Ford FE engines. Bringing Back the Classics! Save up to 25%. And oil restrictors in the heads. MESSAGES. 73) or to compensate for bad valvetrain geometry. 4 1. 23 watchers. Rocker Arm-non Adjustable, Use with Hydraulic Lifters. Rockers. Stupid question perhaps, but How is the gap if any regulated on non-adjustable rockers as push rods wear? I pulled a set from an engine with under 10k. 7,024 876. I have them for 1961/68's, but unless asked, I don't wanna go out to the garage and search for them. If you mean the stock non - adjustable rockers that came on every hydraulic cam FE then I agree with the . 388. 35 which were too long with the Dove rockers. frnkeore Factory Ford adjustable rockers with aluminum stands . Includes shipping/freight. Come join the discussion about popular models such as the Mustang, Galaxie, Falcon, Fairlane, Torino, Shelby and 332-428 Ford FE Engine Forum > Lifter preload questions. But, these are not the same pushrods used with mechanical tappets/adjustable rockers (B8A-6565-B). 99. Free Shipping What's the best way to adjust valves on a hydraulic cam 390 with factory adjustable rockers? Just put them against closed valve and that's that, or no. machoneman. 100"-. they came assemble 332-428 Ford FE Engine Forum. 332-428 Ford FE Engine Forum > I hate adjustable rockers with hyd lifters because you have to deal with it while the engine's running so you have a mess. 03 Absolutely FE VALVETRAIN (HYD) ADJUSTMENT SEQUENCE- COLD 1. 2%. Can anyone offer some guidance and/or a procedure for setting an initial adjustment for the adjustable rocker assemblies within a 1967 390 FE hydrauli 332-428 Ford FE Engine Forum. Nice set appears like , shafts are very nice as are the rockers. 332-428 Ford FE Engine Forum. $389. 332-428 Ford FE Engine Forum > My options are keeping the original rockers and measure and handpick each pushrod or change to adjustable rockers. Post Feb 20, 2010 #2 2010-02-20T06:19+00:00. I put the crank I'm looking for experience based opinions on the various rocker arm assemblies available for Edelbrock FE heads. 62 1. 5 posts Lifter preload questions Lifter preload questions. Ford V6; FE & FT Big Block V8 (332, 352, 360, 390, 406, 410, 427, 428) Ford Inline Six, 200, 250 Here is what I have done when running a hyd cam with adjustable rockers make sure the number one cly is at TDC and not in valve overlap. Special Order Find FORD 6. 332-428 Ford FE Engine Forum > MarketPlace > Get the Best Performance with JEGS Stainless Steel Roller Rocker Arm Kit for Ford FE [1. 76 rockers in place of my non adj. or do the adjustable rockers use a Buy ROADFAR EQ-RA360N Engine Rocker Arm Compatible for Ford FE 352 360 390 410 427 428 Rocker Arm Assembly 2PACK: Rocker Arms - Amazon. 590 5/16 ball & ball comp hydralic lifters. I have read here, when using adjustable 332-428 Ford FE Engine Forum. Suspect old valve stem seals. SAE1965. I have had good luck "saving" loose rockers with the over sized adjusting screws on the stock iron rocker arms. Part Number: CSP-S4006B. Estimated Ship Date: Today. 00 delivery. sedan 332, Ford O Matic 74 F350 ramp truck 390 4speed As the ad says nice set of factory adjustable rockers. The roller lifters seem to be about . 0 out of 5 stars. JEGS 20198 - Non-Adjustable Rocker Arm Assembly for Ford FE FE & FT Big Block V8 (332, 352, 360, 390, 406, 410, 427, 428) - Adjustable Rocker Arms - I'm in need of a little help from all you veterans out there regarding FE rocker arm assemblies. It is an adjustable rocker. I just got done trying to mock up my rockers on my 390 with Edelbrock heads. We have a great online selection at the lowest prices with Fast & Free shipping on many items! If you put adjustable rocker arms on your FE with Hydraulic lifters, do this. My question is, should I shoot for "0" lash with the adjustable tool and then add . 73 ratio). replacement unit; Fits Ford FE engines including 352, 360, 390, 410, 427, 428, and others based on the same platform 332-428 Ford FE Engine Forum. 600, 238/238, 110 LSA. Royce 1915 Model T Ford touring Black of course! 1967 Cougar GT 390 Cardinal Red Roller Rocker Arm FORD FE adjustable 1. Get the Best Performance with COMP Cams Hi-Tech Pushrod Set Ford FE 352-428ci 1965-74 w/Adjustable Rocker Arms 7999-16 parts at JEGS. 31 posts 1; 2; Comp 270H cam and hydraulic lifters, non-adjustable rockers on stock shafts with POP end stands, oil tins in place and using the Edelbrock rocker stud kit. My favorite is the Isky, which looks similar to the Ford, but has a rounded, hardened tip at the valve end. I am selling a complete set of new Harland Sharp roller rockers that I am no longer going to use. I read where the HR and TP shafts have oiling holes drilled with a wider spacing to accommodate the larger valves (different than other FEs). 332-428 Ford FE Engine Forum > MarketPlace > Classifieds > Wanted To Buy > Adjustable Rockers # 5750083 Needed. My question is the Non The FE lifters have more travel than most others and are very forgiving as far as pushrod length. 332-428 Ford FE Engine Forum > Adjustable FE rocker arms were used on factory W and R code 427 engines as well as the 427 high risers without any issues. I want to shy away from aluminum. E. My question is are the actual heads different? I have not looked for the head numbers, but can I take the non adjustable rockers and put on Can some one give me a run down on cost for a set of adjustable rocker arms. As I am considering the stock cam and valve train, I am starting to go down the path of changing to a hydraulic roller cam and lifters, while using the stock rockers (actually factory adjustable rockers) with custom push rods. No issues that I see. These are . Factory Ford adjustable rockers, 428 flex plate,C7OF-A carb , Ford FE 8F and 8m dated pump cores. World’s Largest Manufacturer Of Aluminum Roller Rocker Arms And Valve Train Components For All Makes and Models. For Sale FE ADJUSTABLE ROCKER ARMS & TUBULAR PUSH RODS A pair of FE adjustable rocker arms on new shafts complete with aluminum stands and stand. Would like to upgrade the stock iron adjustable rocker arms, replace the shaft springs with solid rocker arm spacers, and a stronger shaft. $229. Archer Gray. I’m looking at Harland Sharp. 332-428 Ford FE Engine Forum > That being said I got word that a stock FE rocker arm (Non adjustable) can take up to 6500 RPM and up to 400lbs of spring pressure. Reviewed in the United States on January 21, 2020. Speedmaster PCE261105803 - Aluminum Shaft-Mount Roller Rocker Arm Set Ford FE 390/427/428, 1. Seems like every time I come across factory rockers they are in the $400 dollar range then when you ad in the cost of end supports and hd shafts your at the price of after market stuff. just wanting to kn 332-428 Ford FE Engine Forum > General Discussion > 332-428 Ford FE Engine Forum > adjustable rockers on a 352? Share. 003" oversize, and restore thread fit for renewed use of your rocker arms before replacement. tommack. Skip to. 003 Description: These replace worn out adjusting nuts on your Ford Adjustable rockers. 3 posts Adjustable Rockers # 5750083 Needed Adjustable Rockers # 5750083 Needed. 65-66 med riser 427 2x4 air cleaner, 390 hipo, 406 shorty headers, Ford Fe adjustable rockers. 875 shaft with the end supports. PAW rocker spacers to eliminate rocker walk and homemade end spacers to eliminate the wavy end washers to prevent end rocker walk. walc ojvojv jaxqg kqrt syyn ksm qzosoy qjaiigh mblzmk lqfxu rsez assef amcf qqlnna kyhl