How much does the valve length play into the geometry with the Chevy rockers? Would the keepers with the lash caps and (maybe?) the taller overall valve height make things better?
Wondering if whomever assembled the heads used the funky valve spring keepers and lash caps to adjust some of that.
How much does the valve length play into the geometry with the Chevy rockers? Would the keepers with the lash caps and (maybe?) the taller overall valve height make things better?
Wondering if whomever assembled the heads used the funky valve spring keepers and lash caps to adjust some of that.
The valve stem length listed below had proper rocker arm contact with Chevrolet rockers on the 318B running a .550" SFT. Fitment was inspected using the 1.5 Chevrolet pushrod length checking tool and the rockers swept the vale tip fine.
The Rocker arms in your photo look like re-boxed Elgin brand.