Okay, making this short. Sanger Bubble deck runner bottom. Medium layup. 454 4 bolt with 990 heads and two 660's. Compression is 150 on all 8 cyls. Has hyd's in it now but am going to mech flat tappet. Which one is the question. I have 26 lightened gears but looking to trade them for a good set of 18's. You guys want to help me pick one out? Looking for good mid range punch and some top end. Oh yeah, I want to get 25 mpg too!!
Thanks
TD (Ron)
What compression are you planning on running with the 990's???, unless you have open chamber heads now you'll have to change pistons??, and 150lbs cranking don't tell what compression you actually have!.. Until that's all squared away it's hard to pick a cam!..
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