346 vs 370
#31
TECH Junkie
iTrader: (8)
man, id hate to have yalls gas mileage
i usually average 16ish in town, 22ish on the interstate, and 25 on the highway..
I would like to build a 370 in the future for either the silverado or S10, maybe one day.. if you run the right combo your tune is good you should get roughly the same mileage. i dont see why your mileage would suffer.
i usually average 16ish in town, 22ish on the interstate, and 25 on the highway..
I would like to build a 370 in the future for either the silverado or S10, maybe one day.. if you run the right combo your tune is good you should get roughly the same mileage. i dont see why your mileage would suffer.
#38
I plan to run turbo on stock 5.3 for a while until I get 347 or 370 to build to swap. I want to know how much 347 able make power? I can figure out which one I will stick it. I want more power for fun and for daily drive I could switch the low of boost. That way not get killer gas like as viper! Lol
#39
Tribe Shaman
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Join Date: May 2004
Location: Texas
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if jims 5.3 torbo fairmont can make over 700 hp/tq to the rear wheels, im pretty sure you can make the same out of a iron block 347.
since everybody already said gas on a 370 sucks, and milage is a main point of the build, your not going that way.
im pretty sure after you run a turbo 347, your next step up will be 408 or 427, not 370.
since everybody already said gas on a 370 sucks, and milage is a main point of the build, your not going that way.
im pretty sure after you run a turbo 347, your next step up will be 408 or 427, not 370.