Poly Engine what was good/bad about it and why is the LA better?

polyjohn said
Nice headers DART-FEVER!

Are they 'over the counter'?

Looking for some decent Poly headers if anyone has a set for a 64 truck.
(no its not a stocker lol, its a 360 Poly stroker with trick stuff)

Gary P. is the master of al things POLY!

Just doing the head mods now for the 0.525 camshaft.
Gonna go with the Crane dual springs as the valves are stock length (Gary's) 2.02 and 1.60.

Must have pressed the wrong button DOH!

Just doing the head MODS now for the Schnieder 0.525 camshaft.
Gonna go with the Crane dual springs.
Valves are 2.02 and 1.60 (Gary P's own design).
They are custom made with 11/32 stems, nice stuff indeed...

Roosta heads.jpg