Butler-Powered Pontiac Burnout!! From Matt Dacosta. “Dave bisschop from sd performance built it from Canada, lots of butler parts on it but it’s a 400 based 503, 650 hp on pump gas street car.” We offer each individual part of this build on our website, AND we offer all of this combo in complete KIT form (shortblock and longblock kit versions) that is ready for you or your builder to assemble. For questions about this or to get a free quote started, email us at [email protected]. And fo

Nasty 66 Pontiac GTO Burnout w/ Butler parts under the hood From Rich Moreno: “It’s a .060 over 73' 400 block , speed pro forged flat top pistons , cast 67' rotating assembly ( i know but she's got arp mainstuds and rod bolts holding for dear life) . 62 casting heads with stainless valves ported and polished with the heat cross overs blocked with aluminum. Comp Cams hydraulic xtream cam with 244 - 246 duration @ .050 and .510 - .515 lift on a 110 lobe center. 1.5 comp magnum rockers. From the Bu

36 reactions | AUCTION 1969 Trans Am, 400 Ram Air III, 4-speed, PHS,...