Water Pump Pulley
Thread Starter
Heel & Toe
Joined: Aug 2007
Posts: 24
Likes: 0
From: Sergeant Bluff Iowa
Water Pump Pulley
I want to put a chrome water pump pulley on my 77 L 48 350. One source says I have a long water pump, one says I have a short. One says it's determined by which side the alternater is on. Still another says the hole size varies. Can anyone help me? My alternator is on the driver side.
Thanks
Vietvette
Thanks
Vietvette
Team Owner
Joined: Mar 2002
Posts: 24,160
Likes: 78
Who told you that?It's the short one. I just ordered this one from Summit ... fit like a glove. http://www.summitracing.com/parts/AAZ-58-148/
Race Director
Joined: Mar 2006
Posts: 14,112
Likes: 28
From: Florida
Who told you that?It's the short one. I just ordered this one from Summit ... fit like a glove. http://www.summitracing.com/parts/AAZ-58-148/
You got the Corvette only pump, check the "Check Application" link on the link you posted.
It does have an error though, the Corvette pump fits from 1971-82 sbc vette not 75 to 79 and is Block to hub----5.795"----3/4" shaft,
whereas the regular short pump is Block to hub----5.625"----5/8" Shaft
Team Owner
Joined: Mar 2002
Posts: 24,160
Likes: 78
TPI BOY is correct,
You got the Corvette only pump, check the "Check Application" link on the link you posted.
It does have an error though, the Corvette pump fits from 1971-82 sbc vette not 75 to 79 and is Block to hub----5.795"----3/4" shaft,
whereas the regular short pump is Block to hub----5.625"----5/8" Shaft
You got the Corvette only pump, check the "Check Application" link on the link you posted.
It does have an error though, the Corvette pump fits from 1971-82 sbc vette not 75 to 79 and is Block to hub----5.795"----3/4" shaft,
whereas the regular short pump is Block to hub----5.625"----5/8" Shaft
"Water Pump, Remanufactured, Replacement, Chevy, Small Block, Short, Each"
Never knew Corvettes had specific water pumps. I stand corrected.
Racer
Joined: Dec 2009
Posts: 308
Likes: 2
From: South Italy
