20+ years of "Building 904/727 for drag racing use"

Rat Bastid said

I just read on another forum that a SS guy (I think he’s a Ford guy) says he’s using a Proflite in his car.

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there‘s 904 guts in GM 200 cases as well as Ford cases out there.

my friends 383 stock eliminator wagon is a tenth and a half quicker with the 904 aluminum component pro flight over a 727 he tried.