polyjohn
Well-Known Member
Anyone in the know about aluminum 318 Poly heads?
Copies of the originals or something trick...
Who is going to follow up with trick pistons, roller camshafts?
Is this the beginning or is this the end of Poly Engines.
Copies of the originals or something trick...
Who is going to follow up with trick pistons, roller camshafts?
Is this the beginning or is this the end of Poly Engines.