cam only 6.0 lq9 in my SS
#1
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cam only 6.0 lq9 in my SS
lq9 6.0, stock heads, t56
tsp tV2 cam (232/234 .595 .598 113)
ls6 intake/stock hand ported TB
42lb injectors
Underdrive pulley
pacesetters
hooker muffler
cutout
thats about it..besides ls7 clutch and ls2 flywheel.
405rwhp 397tq thru muffler and 415rwhp and 406tq open cutout. I'm happy with it, it actually makes more than I thought it would. don't pay attn to a/f...the probe was still in the tail pipe w/ cutout open
tsp tV2 cam (232/234 .595 .598 113)
ls6 intake/stock hand ported TB
42lb injectors
Underdrive pulley
pacesetters
hooker muffler
cutout
thats about it..besides ls7 clutch and ls2 flywheel.
405rwhp 397tq thru muffler and 415rwhp and 406tq open cutout. I'm happy with it, it actually makes more than I thought it would. don't pay attn to a/f...the probe was still in the tail pipe w/ cutout open
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I did the tune.
but I do have some absolute speed 5.3 heads that have been reworked over the years that are a great piece, I may put them on. I'm wondering about ptv clearance going from 72-62cc though on the stock flat tops.
but I do have some absolute speed 5.3 heads that have been reworked over the years that are a great piece, I may put them on. I'm wondering about ptv clearance going from 72-62cc though on the stock flat tops.
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Are you running LS1 heads or the 6.0L heads? The LS1 heads are 66cc chambers, I am pretty sure. So, from 66 to 62cc is not that big of a jump. Or you get some TFS which have a different valve angle and will clear when stock type heads do not.
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TFS FTW! I have a few seen a people pick up 25-30hp over other ported ls6/5.3 heads with cams around that size! But if ya go TFS you can go with a way bigger cam too
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This car has stock 6.0 heads on it.
the motor i had that originally ran my spare 5.3 heads was a 9.5:1 dished diamond piston motor. PTV was fine on that motor. This motor has stock pistons and stock heads.
the motor i had that originally ran my spare 5.3 heads was a 9.5:1 dished diamond piston motor. PTV was fine on that motor. This motor has stock pistons and stock heads.