Engine
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| High-Lift Valve Spring Kit for 66-84 Shovelhead | Medium-Lift Upper Spring Collar Set for 66-84 Shovelhead |
To be used with cams with up to .550" lift Includes springs and aluminum top retainers 140-lb. seat pressure | Intended to work with stock springs and add approximately .060" spring travel with no other modifications on 66-84 74" and 80" motors The easy way to install B or #2 cams in stock heads Made in the U.S.A. |
$179.95 | $49.95 |
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| Low-Profile Lower Spring Collar Set for 66-84 Shovelhead | High-Lift Upper Spring Collars for 66-84 Shovelhead |
Similar to stock 80-style parts, but lower profile for easier installation of higher lift cams Required parts if you use 80-style valve guides that utilize "K" line stem seals Heat-treated steel For 74" and 80" motors Set of four Made in the U.S.A. | Cams with .600 lift can easily be accommodated when used with high-lift springs Made from T-6 aluminum, collars are lightweight, hard-coated and very strong For 74" and 80" motors Made in the U.S.A. |
$42.95 | $42.95 |
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| Forged Roller Rocker Arms for 66-84 Shovelhead | Replacement Rocker Arms with Bushings for 66-84 Shovelhead |
| Machined from 4140 forged steel and heat treated for maximum strength Feature the exclusive .750" long S&S rocker arm bushing which provides 50% more load bearing surface than stock .500" bushings Can be oiled through pushrods when used with... | Front intake/rear exhause; repl OEM #17360-66A Front Exhaust/Rear intake; repl. OEM #17375-66A Sold each |
$599.99 | $39.95 |
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| Rocker Arm Shaft Washers for 73-81 Shovelhead | Hydraulic Lifter Unit for 66-84 Shovelhead |
| repl. OEM #17920-53A Sold Individually |
$0.95 | $49.95 |
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| Tappet Roller Kit for 66-84 Shovelhead | Inner Cam Bearing for 66-84 Shovelhead |
repl. OEM #18534-29A Made from 52100 bearing material Includes 4340 chromoly axle Sold each Made in the U.S.A. |
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$30.95 | $9.95 |
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| Cam Bushing Kit for 66-69 Shovelhead | Cam Bushing Kit for 70-72 Shovelhead |
Kits include cam and gear shaft bushings/bearings, along with lock pins and thrust plate All parts are standard sizes Made in the U.S.A. | Kits include cam and gear shaft bushings/bearings, along with lock pins and thrust plate All parts are standard sizes Made in the U.S.A. |
$72.95 | $57.95 |
