The absolute best Pontiac engines on the planet. 1955 to 1979 only. Be sure to talk to the owner, Bruce Fulper, to explain what YOU want, and that's how it will be built. We do NOT have an "A, B, C" engine program. All engines custom built for your specific application. Efficient, pump gas street engines complete, painted, and dyno'd, (you get the dyno sheets,) start at $6400 for 400" and smaller. 455's, 428's 421's available too. You owe it to yourself to talk with Bruce. He can answer any Pontiac engine question you might have. 909-844-1081 Please share and THANKS!!