Description

Features & Benefits:-

* Utilizes 20% oversize rollers for improved performance under hard starting conditions

* Replaces OEM # 31633-07

* Replaces OEM # 31681-07

Tech Tips:-

* Advanced timing, High Compression, & Increased cubic capacity can cause failure of Ring Gear, Pinion Gear teeth & Starter Clutch

* S&S Easy Start Cams are the most reliable option for decreasing compression during start-up.