JIMS, Powerglide upgrade pushrod kit - 66-84 Shovelhead equipped with JIMS Powerglide tappets (NU) 978586 Compatible with cable operated clutch

Compatible with cable operated clutch models only

Fits backside of inner primary cover where it seals the starter shaft

4-1/4" stroke with 8-1/2" diameter flywheels

2mm to 3mm

JIMS, Powerglide upgrade pushrod kit - 66-84 Shovelhead equipped with JIMS Powerglide tappets (NU) 978586 Compatible with cable operated clutchUsed on 66 84 Shovelhead models that are equipped with JIMS Powerglide tappets (MCS 978103, 978104 or 978105). This pushrod kit includes Pro Lite Worksavers, made from aerospace quality heat treated aluminum, without oil hole since that is not necessary on Shovels. Comes with four new 3 8" diameter pushrod seats that will 'shorten' your existing Powerglide tappet. This is done to reduce the severe pushrod angle, that is found on Shovels, closer to the