| I can't put a value on what was performed. Mainly out of respect for the person I did it for. - The biggest issue is the plenum preperation. Welding, etc. I also did a weak plenum polish and super secret 'weight reduction' mod to it. I spent more time with the plenum then I did with the actual TB modifications. - The throttle body conversion isn't so bad... although, we did have to buy additional throttle bodies for parts. We had two stock TBs, two 60's, and then an addition two 60's just to make one good set of 60's. I might have even parted out one of my spare stock TBs, I forget now. I was very impressed with the final product, even on stock piping setup. Just look at the Stock TB as compared to the stock rubber couplers... there is a dramatic reduction in cross sectional area. With the 60's, you can just SEE the horsepower freeing advantages. imho
Petz #3
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