my mechanic says that i hav 2 exhaust and a intake valve either crcked or warped. i was wondering since he is gonna get all newseals and valve etc how much of a gain will inotice since my car is kinda sluggish

America's real terrorists - car mechanics
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do a compressioin test. if your valves aren't sealing good on a certain cylinder it'll have a lower compression. so say you have a cyl. with 160(becasue of valves and the other two are 205, you'll get a nice improvement in compression when they are replaced. so you should get a small increase in HP. how much though i couldn't tell ya.

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