NEW Aftermarket Datsun Roadster SPL311 Extra thick Manifold washers

Description

This listing is for a set of 6 extra thick washers used on the Datsun Roadster manifold studs.  The listing is for 6 as that is how many long studs the R16 cylinder head has.  These can be used on the early or late cylinder heads as the length of the longer studs were the same from early to late cars.  The original washers had a slight cupping on one side that was supposed to help them hold the manifolds.  These do not have the cupping but they will hold the manifolds with no issues.