Bone stock 5.3 goes 9:30s 1/4 mile @15psi
#6
TECH Apprentice
#7
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#8
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The car is 2800 race weight that pass was on a bone stock 5.3 l33 from the junk yard to the race track all stock stock cam stock springs the car was making 660 hp on 15 psi e85 all stock this past week swap the cam and springs and made 715 on the same 15 psi the car is on stock head bolts and heads 799 stock ls2 intake not ported
#10
8 Second Club
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![Default](https://ls1tech.com/forums/images/icons/icon1.gif)
The car is 2800 race weight that pass was on a bone stock 5.3 l33 from the junk yard to the race track all stock stock cam stock springs the car was making 660 hp on 15 psi e85 all stock this past week swap the cam and springs and made 715 on the same 15 psi the car is on stock head bolts and heads 799 stock ls2 intake not ported
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