edelbrock valve spring retainers 01 375 od 01 070 sd set of 16 Bumpstops this single-plane Air-Gap style manifold

this single-plane Air-Gap style manifold operates from 3500 to 8000 rpm

Timing kit 6

The Edelbrock #15849 features a 10-rib design for use with our Edelbrock street rod and muscle car Supercharger systems

including a custom bracket to support the factory engine cover and secure all associated lines and harness

edelbrock valve spring retainers 01 375 od 01 070 sd set of 16 Bumpstops this single-plane Air-Gap style manifoldThese valve spring retainers are made from 4140L steel and have an 1. 375 outer diameter with an 1. 070 spring diameter. Retainers are tapered 7 Deg for 11 32" locks and are finished with a black oxide coating. Kit comes in a set of 16.