thats what i'm wondering... of the 3 SN95s i have now, i have never had an underdrive pulley problem. and i have installed 2 sets on foxes in the last 6-8 months with no issues.. oh well, just my 2 cents.
I guess theirs more positive that's negative whether i change the pulleys or not.
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Just a question????
How much HP could you possibly get from doing this???? It will slow down coolant flow which is a debatable issue and it also slows down the Alt speed which represents a lower charge rate. And if you have AC that is another ISSUE. That is why i dont recommend it. I have installed them on many cars at the customers wishes. But as far as HP numbers go. How much could you possibly pick up. Dyno results reveal NONE. Just my $.02.
HAVE YOU DRIVEN A FORD LATELY!!!
"As I lay rubber down the street, I pray for traction I can keep, but if I spin and begin to slide, please dear God protect my ride"
I SPEND MONEY I DON'T HAVE, TO BUILD CARS I DON'T NEED,TO IMPRESS PEOPLE I DON'T KNOW.