ya, those fart-can civics, OH, don't forget the 3inch exhaust that drags on the ground, and the muffler that looks like it belongs on a dozer... all behind a little 4 banger... (that's what makes it a ricer, or a ricerocket, or a ricecar \:\( .)

I am using bigger valves: 1.94 intake and 1.60 exhaust. they fit.

I really kind of want to use the 6-71, because I already have it and have poured money into it (rebuild) and it's left over from another project.
Couldn't I just play with pulley sizes till I find something that works? The old Detroits only rev up to about 3000RPM, so It'd be spinning twice as fast on my motor (depending on pully size)
I'm not trying to argue, I just want to use this blower? if possible?