a big plus when switching to a bolt-in cam

The exhaust plug (981567) is used to plug-off the stock wiring that runs to the mechanical actuator valve in the stock exhaust header

heat treated and shot peened for additional strength and protection from metal fatigue

BESTÄLLNINGSVARA

Many of the old style 4-speed kickstart parts are used for easy access to replacement parts

KPMI, exhaust valve guide. C630 bronze. +.003" 1948-78 Ram delar a big plus when switchingDescription C630 bearing bronze is a tough nickel aluminum bronze alloy typically used in high performance and racing applications where rapid heat transfer from the valve to head is important. Note: Standard non oversize dimensions (for reference only) are 0. 5650" O. D. (14. 35mm); 0. 3760" I. D. (9. 55mm); 1. 880" OAL (47. 75mm). Fitment 48 65 Panhead; 66 78 74" (1200) Shovel