Blower Rpm Formula
Senior Member
Joined: Feb 2001
Posts: 630
Likes: 0
From: Mid West
see http://www.ncs-stl.com/Files/BlowerRPM.xls
It is an Excel spread sheet
This may make it a little clearer
Lower pulley dia.(inches) X RPM
----------------------------------------- = Blower speed
Upper pulley dia(inches)
for stock
7.400" dia X 5250 rpm / 2.930" = 13259 rpm stock
Andy
It is an Excel spread sheet
This may make it a little clearer
Lower pulley dia.(inches) X RPM
----------------------------------------- = Blower speed
Upper pulley dia(inches)
for stock
7.400" dia X 5250 rpm / 2.930" = 13259 rpm stock
Andy
Last edited by awhittle; Jan 19, 2002 at 11:46 AM.