Poly in an early A

[trapster]

Jees and I thought getting a 273 in there was tough.

 

[MoparLeo]

Toth Perfomance and CPPA for Poly engines. Performance cams, intakes, cylinder heads and porting, headers.
You can make big power out of these engines. L/LA bock dimensions
on Facebook. 50 years performance building

 

[alsant]

Poly’s get a bad rap , but a hell of an engine.