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| 89gta383's 1989 Pontiac Trans AM GTA | |||
| 383, 10.48:1, ported afr heads, 230-.600 107 lsa cam, miniram, 36 lb inj, longtubes, 4" mufflex, yank 3500 stall, 700r4, 3.73 gears, nos 175 hp nitrous kit. 1999 13.71@101 stock intake just bought car with 383 2000 13.05@105 superram intake 2001 12.98@110 ported superram/heads, 3.73 gear, 10.8:1 ran it lean and hurt motor 2002 8.10@85 LT1 intake and 230-236 comp cam 08-28-04 12.77@107 miniram intake, big cam dyno'd 366 rwhp 10-25-06 12.07@112 1.77 60ft, more porting, current cam 11-01-06 11.14@128 1.89 60ft on 175 shot 11-18-06 11.98@112 1.65 60ft, lca brckts, speed density, no swaybar 12-09-06 11.87@113 1.65 60ft, 4inch cold air 12-09-06 11.10@123 1.63 60ft, 175 shot, trans in D, ran out of nitrous 05-09-07 10.76@127 1.60 60ft, 175 shot, more timing below 3000rpm 05-12-07 6.85@103 1.58 60ft, upped fuel jet 2 sizes |
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| Author | Comment | Date |
| Crayzboost | I am very interested in knowing what your car does in the 1/4 mile if you have ever taken it. please let me know | 07-25-2006 |
| 89gta383 | it is pretty slow, 12.77 at 107 is the best it has done. the car is apart now so I can try and figure out what is wrong with it. | 08-16-2006 |
| JT | Thanks for your submission, I've added it to TGO's Gallery. | 02-27-2007 |
