Guys ive got a 3.10 pulley on the blower and I think its a 7 inch crank pulley(12 rib setup)Its on a 408 that I shift at 6300.How much more can I spin this blower and still be ok.Thanks a bunch!!
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Guys ive got a 3.10 pulley on the blower and I think its a 7 inch crank pulley(12 rib setup)Its on a 408 that I shift at 6300.How much more can I spin this blower and still be ok.Thanks a bunch!!
I know you can spin it to 62,000 RPM - just need a way to calculate the RPM :)
Ian
spec--procharger usually builds a nice net into their spin #'s, i would call and see what they say.
not to change the subject, but how much power are you seeing with it?
Im not sure of the HP numbers never been on a dyno or on the track yet.Having trans issues right now hehe.
((Crank / pulley) * step-up) * intended RPMQuote:
Originally Posted by spec
((7/3.1) * 4.44) * 6300 = 63162 rpm
You will not be exceeding the D1s 65000 rpm max.
You are welcome, Ralph
D1SC is 62000 and D1 is 65000 i believe