Brian,
My brother inlaw had a 452in B1. It ran 7.90's in a 1650lbs dragster. The motor was so simple it was sick.

400 block
440 crank w/counter weights turned down
12.5 comp
alum rods
1050 Holley
Roller Cam

I also have laying around a Koffel build sheet for his bosses 500 in B1 that was built in the early 90's.

matt

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