JIMS, tappet block and Powerglide tappet kit. Polished - 53-65 Panhead; 66-84 Shovelhead (NU) 506078 with the stainless breather element

with the stainless breather element and circlip finishing the job

Single heavy duty starter relay for usu with 508632/4 & 900503/900655 hand starters

capable of keeping up with the volume that a Pingel petcock can flow

OEM reference numbers 59604-69C (69-78 FL)

which in turn helps to keep cold finger tips at bay

JIMS, tappet block and Powerglide tappet kit. Polished - 53-65 Panhead; 66-84 Shovelhead (NU) 506078 with the stainless breather elementThis kit has a 3 8" lower seat for the pushrods, reducing the pushrod to tappet angle. Includes a set of two 7075 T651 polished billet tappet blocks and a set of 4 large bore Powerglide big axle tappets. The tappets are special extra wide . 761" outside diameter JIMS Powerglide tappets. Therefore OEM . 731" diameter Powerglide Shovel tappets are not interchangeable. Note: 53 E76 Pan & Shovel models will require a tappet guide bolt conversion kit, like