1st track times with 85 305/5 speed
#1
1st track times with 85 305/5 speed
Ok. The mods are open element air filter and flowmaster with a hollowed cat. The rear end has 3.42
First run
60' 2.34
1/8 10.42
mph 69.65
2nd run
60' 2.17
1/8 10.01
mph 70.45
3rd run
60' 2.34 (tranny mount broke)
1/8 10.34
mph 69.78
Sound right? What other mods should I do?
Thanks
Chris
First run
60' 2.34
1/8 10.42
mph 69.65
2nd run
60' 2.17
1/8 10.01
mph 70.45
3rd run
60' 2.34 (tranny mount broke)
1/8 10.34
mph 69.78
Sound right? What other mods should I do?
Thanks
Chris
Last edited by NufNuffZ28; 01-15-2002 at 11:56 AM.
#5
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Car: 94 Z28
Engine: LT1 w/ headers, catback, CAI, tune
Transmission: 4L60E
Axle/Gears: 3.23s
Your best run would coorespond to around a 15.5-15.6 in the 1/4. The other runs right up around a 16.0. Not too bad. (rough estimate is to multiply 1/8th time by 1.55 to approx 1/4 time) That is an LG4 right? What mods? You sure it's 3.42s, stock should be 3.23s according to the tech database...
#6
Track times
My first run in my '85 305HO 5sp was 16.3 My best run now has been a 14.9 @ 96mph.. Only mods are K&N, hooker catback and pulleys, I also advanced the timing and that made a big difference... that was with a sucking 60' of 2.39 I have an intake, roller rockers and some slicks that will go on this spring... should be me into the low 14's or better...
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