* Hot street cams for 88 to 103 inches. 80+ rear wheel HP possible with well tuned 88 incher, 90+ HP with 95 inches and more with 103 . Smooth idle, broad torque (2200-5600 RPM) 9.0 to 9.5 CR.* Matching EZ-install pushrods kits are also available from Andrews. EZ-install pushrods do not require removal of…
Bolt-in street cam with more torque and HP for all around riding with stock CR (1800–6500 RPM).Scout engines run DOHC, 4 valves, and a 10.7 compression ratio.
M520 – Great cam for bigger cubic inches. More torque and power for modified engines (1600–5500 RPM).NOTE:** Requires high-lift valve springs # SS900-0958 **
M504 – Great choice for more spirited riding in stock 107 and 114in. engines and an excellent choice for the big bore kits with higher compression ratios. Mid RPM cam. (1500-5700 rpm)NOTE:** Requires high-lift valve springs # SS900-0958 **
M485 – Bolt in cam for 114/117ci engines. Aggressive, mid to high RPM power cam for middle to heavy weight bikes (2500-5600+ RPM)A nice cam in 124/128ci builds with higher compression than stockTech Tips:-Due to the high lift nature of this cam, tappet cuffs are required for installation. Use part # SS330-0655
M465B – Bolt in cam for 107-124ci engines. Aggressive, low to mid RPM power cam for middle to heavy weight bikes (1500-5600+ RPM)Huge Torque in 124/124ci builds (@ 11:1 compression)
M460 – Excellent all around more aggressive bolt-in cam for stock compression 107in. and 114in. engines, as well as the 117in. big bore kits with higher compression. Great low to mid RPM power. (1750-5600 rpm)
M450 – Great bolt-in cam choice for stock compression 107in. and 114in. engines for touring style of riding. Excellent low RPM torque. (1000-5500 rpm)
Bolt-in street cam with more torque and HP for all around riding with stock CR (1800–5200 RPM).FTR engines run DOHC, 4 valves, and a 12.5 compression ratio.
* Countershaft Sportster 1956 – mid 1984 * Replaces OEM 35613-58* Andrews shafts are made of super alloy material for maximum strength and durability on this most critical part.Tech Tips:-Late’1984-1990 4 speeds also require:1.) AP-251060 -1st Countershaft Gear. Fits 4Spd Sportster 1973-1990. (The early countershaft diameter is larger)2.) AP-251050 – Matching 1st Mainshaft Gear. Fits…