Quote:
Originally Posted by 2 QK 4 U
I would say the stock cam with good springs revs to no more than 5500 - 5600 at the most.
You are right. Your combo should be well into the 11's.
How are the valve springs? What condition?
Are you locking the converter? Is so when?
email me the powerlogger file.
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The valve springs are new Comp Cams 980's that I just replaced a month ago. Not locking the converter. I will send you a PL file shortly.
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Tom Brown
GSCA #4647
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1987 GN
12.05 @ 109 mph - 1.64 short time
Mods: PTE-51, MSD 50's, Walbro 340 hotwired, CAS V4, TH 3" DP with dump, Joe Lubrant street chip, RJC power plate, LT1 MAF Sensor with Translator Plus, 9" K & N Filter under the front bumper, SMC Alcohol injection kit, stock block, stock intake plenum, stock throttle body, stock cam, stock headers, 2 1/2" exhaust with Dynomax Ultra Flows, rebuilt transmission, 3200 stall lockup from CK Performance, Moser axles
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2008 Trailblazer SS (AWD) - Imperial Blue
14.15 @ 98 MPH
Mods: IEATSRT8 cold air kit, rear muffler delete, PCMForless tune, PCMForless trans cooler, Dashhawk for viewing the vitals
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