Comp Cams 1.240 BEEHIVE SPRING Spring Perches consistent rear-end response)

consistent rear-end response)

The compressor runs on standard 12V DC power from your cigarette lighter or auxiliary outlet

Handles increased boost pressure and engine bay temperatures

You'll source those separately based on your engine bay layout and muffler choice

Comp Cams 1.240 BEEHIVE SPRING Spring Perches consistent rear-end response)BeehiveT Valve Spring: Top 1. 065" O. D., . 650" I. D.; Bottom 1. 240" O. D., . 825" I. D. With a . 525" maximum lift, these BeehiveT Valve Springs were designed for hydraulic or solid flat tappet as well as hydraulic roller cams. They work in most Small Block Chevy heads with no machining. COMP Cams BeehiveT Valve Springs deliver increased valve train stability and a much lighter valve train. This is achieved with less spring pressure for better