Cars » Bob Bright's 1966 show winning GTO570

Bob Bright's 1966 show winning GTO570

After having his 455 built by one of his local shops and spending a lot of money doing so, Bob was very disappointed with the power, and in a short time the engine failed. Bob sent his engine to Butler Performance for a complete rebuild/upgrade. Bob wanted a Pontiac engine that looked as good as his car, make big power/toque, be very streetable and of course last for years of gear banging use with little or no maintenence. We delivered the beautiful 570 HP (@5900 rpm) and 560, (without nitrous), 467 engine you see here. It uses Edel. heads, hyd. roller cam, offy lowrise 2x4, and runs on pump gas