We’ll make sure you know how to get your engine correctly timed.
These covers are constructed out of die-cast aluminum and come in a bright chrome or eye-catching gloss black finish. These covers fit on all 17 to 21 M-Eight models (replaces OEM#25700367 and 25700467) and will work with OEM-style time covers. The covers include a gasket, and work with your OEM hardware to mount them to
Cyclepedia walks viewers through the steps of removing a Yamaha rocker arm/camshaft in their latest video.
Pro Circuit camshafts and valve springs are two new items available for the 2019 KX450 that provide superior performance over stock.
Twin Power is kicking off 2018 with the expansion of the gasket kits product line. The new kits include Cam Change Gaskets and M-8 Gasket Kits which are unique to the new Milwaukee-Eight models.
Pro Circuit has introduced a Performance Engine Package for the new 2017 Honda CRF450R/RX. This all new package consists of a high-compression piston kit, camshaft and valve springs.
Many of the engines that power Polaris ATVs are liquid-cooled, single-cylinder, SOHC 4-stroke units manufactured by Fuji. The 400, 450 and 500cc engines are nearly identical outside of bore and stroke. The newer 550 engine is updated, but some of these tips still apply. The 570 engine has a DOHC head and is unrelated for