1963-82 Corvette - The New Stage 1 Performance Suspension System (42000Z) from VBP replaces stock control arms and springs with stronger, lightweight, upper control arms, a front transversely mounted composite monospring kit, AND a rear dual-mount composite monospring kit. The patented VBP...

These heads are 862 castings (5.3L). They were ported by Total Engine Airflow (www.totalengineairflow.com). They include Ferrea Valves,2.055 intake, 1.550 exhaust with swirl finish. They are a beautiful set of heads. Full CNC ported and NOT milled. Heads are also brand new castings from GM. No...