track times- Vortech carb enclosure and supercharger
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Car: 1987 GTA
Engine: 645hp/656 ft lb Blown 383
Transmission: 700-R4 3,000 stall
Axle/Gears: 3.55 moser 12-bolt
track times- Vortech carb enclosure and supercharger
took it out for a test and tune. 8.2:1 motor, running only 8-9lbs boost, my goal is 13 lbs. (have a smaller pulley that i will be using). plain demon 750 out of the box. vortech carb enclosure. only 24 degrees total timing (just being safe now). only got one run in, 12.689@109.4. not a bad starting point, and oh yeah the tranny was slipping so bad i had to come off the gas to shift. plus i ended up throught the traps at like 6,000 rpm with 3.45 gear (so i think it was slipping in gear too). 1.85 60 ft on old 255 street radials. figure with more timing, boost, tire and a good tranny, (and some tuning) i should see 11.4's or 11.5's, that's my target atleast. car wieght with me and tools was 3674. 75 over my normal wieght
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01-13-2024 12:29 PM
3rd, boost, camaro, carb, carbureted, carburetor, enclosure, enclosures, forced, gen, induction, supercharger, superchargers, turbo, vortech