Stef's Billet Aluminum Intake Manifold Spacer Oval Port Tall Deck Big Block Chevy - Kit RS004C0412 This is the replacement canister

This is the replacement canister for MSD distributors equipped with vacuum advance (except the PN 8365 and PN 8362 HEI Distributors

3/8-1/2 mile banked tracks when using stock exhaust manifolds a NY carburetor

Features: 24dB NRR Hearing Protection

The Single Tower Blaster Coil will also top off your MSD DIS-HO Ignition system when it is set up for a coil-per-cylinder ignition system

Stef's Billet Aluminum Intake Manifold Spacer Oval Port Tall Deck Big Block Chevy - Kit RS004C0412 This is the replacement canisterProduct Description: Intake Manifold Spacer Billet Aluminum Oval Port Tall Deck Big Block Chevy STEF'S Fabrication Specialties offers many oil pan types and designs for most forms of motorsports.