so would you say my cam is a better blower cam then turbo?
so would you say my cam is a better blower cam then turbo?
for a heavy truck that cam should lite the turbo pretty well and have a tight power band...least how i see it. not something i would use for my RCSB but something like my crew id use it
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2010 Silverado crewcab Z71 - 5.3litre w/ procharger
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it ain't that I'm too big to listen to the rumors, It's just that I'm too damn big to pay attention to 'em..That's the difference
And what do the degrees in over lap mean. Mine being -1.50 does that mean i have no overlap at all or just less of it. I put in diff cam specs and got one for -13.1 over lap. Then i tried another and got positive overlap.
Last edited by 6.0vortecchevy; 10-26-2011 at 08:38 PM.
my previous cam was a 231/235 .617.620 113+2lsa ...new F.I cam is a 222/222 .601.601 115 LXL lobes
Pat G said my previous cam had too much overlap and dynamic compression.... now its so quiet at idle but its still untuned...
Last edited by CHEVROLADE; 10-26-2011 at 08:37 PM.
your old cam had positive 7 degree over overlap and new has neg 8.
u know i went WOT to see how she would act and it still hauled azz untuned
Soo any youtube clips???Originally Posted by CHEVROLADE
How.do u figure out how much overlap a can has?
04 RCSB 5.3, Homemade 80mm FM, TU1, TH400
probly when it has the snail on it lol
6 positive, not 7.
I've always been taught to add the BTDC and the ATDC. The BTDC is 2 and the ATDC is 4.
1969 Chevy RCLB C10 350/TH400 SOLD
2007 Chevy RCSB 4.8 4x4 LS SOLD
2008 Chevy RCSB 5.3 4x4 LT SOLD
2010 Chevy CCSB 6.2 4x4 LT SOLD
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