94gtcobra

I dont have the smog pump and i just got mr.gasket performance pulley's and the belt i had dosent fit. I have the 895k6 and i need it about 1/2 to 3/4 inch smaller. I dont know what size that would be.

MustangMan628

Most good part stores can measure a belt for you. If not, then any good automotive shop has a tool to do so. Mine was fairly cheap. It's just a piece of aluminum with a fixed half moon end and a sliding end that measures belt size on the aluminum shaft. I'm sure you've seen one. Just make sure you measure correctly.

5.0 85 GT

yep i was just gonna say the same thing, after 8 trips of going to autozone i went to a local shop down the road and asked if they had a belt measuring tool, thye measured it for me told em the exact size, and i wrote it donw and went to advanced auto this time and showed them the slip they did some shiz on the computer and 3 min later i had the correct belt on my car and i was rippin up the town again

TI302

take a peice of string then measure

stangbanger87

at napa it is a 84 1/2 inch belt , autozone the number is 747k6 for ud's and no smog or a/c ,770k6for ud's no smog and keeping a/c