Engine Cylinder Head firebird This tubular set-up quickly and

This tubular set-up quickly and easily replaces the stock panhard bar on the 65-70 GM B-Body vehicle adding increased rear end stability and rear end adjustment

5-inch square tubing with 3/16-inch laser-cut steel gussets

PROFORM Header Bolts can be untightened with a normal wrench

includes a built-in H-pipe/balance tube flowing into a pair of Super 44® mufflers that deliver an aggressive to moderate interior and exterior tone and are suited to the enthusiast who wants their performance to be heard

Engine Cylinder Head firebird This tubular set-up quickly andThe Edelbrock #60439 Performer RPM High Compression O Port cylinder head is designed for Big Block Chevy applications. The Edelbrock #60439 Performer RPM head is perfect for street performance, daily drivers, street rods and muscle cars where seat of the pants performance is needed. This cylinder head delivers great throttle response and power from 1500 to 6500 rpm. They also feature the highest quality intake and exhaust valves and valve springs. For