66 Pontiac GTO with a Tri Power/Butler 505 in Switzerland! Complete, dyno tested 505 c.i. Tri-Power Butler Pontiac Engine. Another beautiful example of a Pontiac in Europe! Peter Baumann from Switzerland has built an immaculate GTO and came to Butler Performance for 505 cu.in. Pontiac engine with an IAII block, BP/Edelbrock heads and a BP/COMP custom hyd roller cam. It features a complete 1966 Tri-Power assembly built by Mike’s Tri Power specifically for this combo and it works great. This engin

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

’66 Pontiac Le Mans Butler 535 Burnout Owner: @The_LemanSter �Complete build front to back from the team over at @blueskyperformancejesse @blueskyperformancejeff featuring a @roadstershop #fasttrackchassis powered by a Butler Performance all-aluminum Pontiac 535ci power plant. Interior and trunk were done by @BuxCustoms, building up the buckets from bare frame with custom center console, dash, & door panels. We offer each individual part of this build on our website, and we also provide all of t