tnc110

Going nuts here surfing the web trying to find out what v belts to use on a 97 454 mag carbed. I need all 3 belts...lengths and widths. Can anyone help...I am going to be purchasing through napa and don't want to buy every belt on the shelf to find the right one.

Thanks

PS...is it true that using a nothched belt on the seawater pump is no good...I hear that the tensioner will cause the belt to split???

tunertech

not to be a smart azz or anything... take the belts off and take them with you to NAPA NAPA KNOW HOw.

Traction belt is fine on the W/P

tnc110

I would if I had them. Also really trying to get a original replacement in all dimensions...

I can do the rope trick to get close I guess. What did merc use for a width?

mike tkach

iTrader: (3)

go on bam,s website,look up part numbers,and cross reference.

gsxr1216

mine is a '90 454MAG, heres a pic i took of my belts when i had the engine out to rebuild it, advance auto was able to cross reference all three numbers and they were cheap, like $10ish a piece if i remember right?