3.5" stock bore alternator-style engine case; fits up to 5" stroke. Machined for EFI and includes complete hardware kit. Made in the USA.
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Complete bolt-in cam kit for 107" and 114" motors.
Includes bearings, o-rings, and installation hardware.
Made in the USA. Supports 100 hp when paired with intake and exhaust.
Gear drive camshaft kit for 107"/114" motors; eliminates chain and tensioner and includes all bearings, o-rings and hardware.
Replacement pinion and oil pump drive keys for standard bearing diameter. Sizes: .188" x .469" (PART# 0920-0129); .125" x .375" x .374" (PART# 0920-0130).
Stops oil carryover from Twin Cam "A" motors with stock oil pump. Easy to install during cam or oil-pump service. Not for use with Feuling pumps. Made in the USA.
S&S bolt-in camshafts with Quickie pushrods for easier installation. Hydraulic chain tensioner improves timing and chain life. Complete kit with oil pump and tappets. Made in the USA.
High-flow crankcase screen that traps debris without restricting oil pressure.
Pack of 5 crankcase oil screens. Durable mesh construction for reliable debris capture. Easy to install during oil changes.
Ready for high-power M8 builds; accepts cylinders up to 4 1/2", with machined oil scraper, large sump and 4.695" spigot bore. No frame modifications required.