will 5.3 ported heads be to small for a LQ4 build
04-20-2010, 04:30 PM
#5
Is yours going to be stock stroke, or 4"? For a stock stroke, the 5.3's can do the trick and have been proven to make some very nice power!
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..Thanks! nice numbers on your 370ci..
04-22-2010, 12:46 PM
#7
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What pistons, rods, cam? Also what trans are you putting this through? If auto what stall? Just curious because i rarely see a 370 do over 500 to the wheel, but they are a site to see when they are done right. I'll bet you **** off the dude that go big cubes and have to work hard on a bad set-up to break 500whp
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04-27-2010, 04:25 PM
#8
Motor details: What pistons, rods, cam? Also what trans are you putting this through? If auto what stall? Just curious because i rarely see a 370 do over 500 to the wheel, but they are a site to see when they are done right.
I'll bet you **** off the dude that go big cubes and have to work hard on a bad set-up to break 500whp
What pistons, rods, cam? Also what trans are you putting this through? If auto what stall? Just curious because i rarely see a 370 do over 500 to the wheel, but they are a site to see when they are done right. I'll bet you **** off the dude that go big cubes and have to work hard on a bad set-up to break 500whp
04-29-2010, 12:45 PM
#9
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12:1 compression, mahle flat tops w/4cc reliefs, scat 6.125" rods, lightened ls6 crank. Cam is 246/254 .613"/.613" 110+3. It's through a built t56 and spec 3 clutch, 3" strange steel drive shaft, moser 9" w/4.33's 35 spline axles and detroit locker. I'm happy with the motor for what it is. It's a lil soft on torque compared to a 400"+ (only made 450tq), but that's what the nitrous is for.
