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