Poly Eng Knowledge Needed
Quite a few Polys being built and dyno'd. Big numbers out of those if done right. Parts are a bit spendy though. Poly Super Pac is a group on Facebook and they are part of the Chrysler Power magazine. Poly Super Pac The heads are quite efficient and you can stroke on to 390 cubes with LA parts.
Poly
Quite a few Polys being built and dyno'd. Big numbers out of those if done right. Parts are a bit spendy though. Poly Super Pac is a group on Facebook and they are part of the Chrysler Power magazine. Poly Super Pac The heads are quite efficient and you can stroke on to 390 cubes with LA parts.
Poly
