Ribbed & V-Belt Crankshaft Pulleys

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Ribbed & V-Belt Crankshaft Pulleys #1963861 12/05/15 05:50 PM 12/05/15 05:50 PM
Joined: Jan 2003 Posts: 1,337 Oregon E earlymopar OP pro stock
earlymopar OP pro stock E Joined: Jan 2003 Posts: 1,337 Oregon	Anyone here running ribbed and v-belt crank shaft pulleys together due to adding a supercharger? Just curious what you may have done. I do not want to change everything over to ribbed or all V-belt. I have some ideas but wanted to see what some of you may have done. Thanks, - EM

Re: Ribbed & V-Belt Crankshaft Pulleys [Re: earlymopar] #1964529 12/06/15 08:17 PM 12/06/15 08:17 PM
Joined: Jan 2003 Posts: 4,287 Morrow, OH markz528 master
markz528 master Joined: Jan 2003 Posts: 4,287 Morrow, OH	I did it for my cousin's Firebird. Not sure exactly what he had, but he machined a ribbed pulley to fit inside a v-belt pulley (aluminum pulleys) and I welded them together. Worked for a couple of seasons and then he went to a bigger ribbed belt pulley as he had slippage problems. Not sure where he got that setup. 67 Coronet 500 9.610 @ 139.20 mph 67 Coronet 500 (street car) 14.82 @ 94 mph 69 GTX (clone) - build in progress......

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