What would be a average E/T for a stock 3.8 running the low 15's after adding a 50-75 shot?

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2000 Navy Blue Firebird
3.8 A4 Y87
Member of the MTFBA (Middle Tennessee F-Body Association)
Factory dual exhaust,Pontiac Decal on w/s
K&N Filter Taylor Spiro-Pro plug wires and NGK TR55's
Whisper lid
Hotchkis LCA's & Panhard,Michelin Pilot XGT Z4 245/50ZR16
SLP Strut Tower Brace
STOCK 1/4-15.585@87.04mph 60'-2.209
New Best 1/4-15.480@86.37 60'-2.253
F-Body Gathering 5 Trophy Winner

 

does a 3.8L already run 15s???

 

Since your car has 3.42s and lsd, A 75 shot should get you in the high 13s or low 14s.

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2K BLACK FIREBIRD 3.8 A4 (Stock 3.42 Gears & LSD), 160* Hypertech Powerstat, Whisper CAI & Lid, K&N Filter, 3in. Catco Highflow Cat, 3in. S Pipe, 2.75in. Dynomax Catback, Sprint Lowering Springs, BMR STB, LCAs & Brackets.

MOFBA/FAStLouis Member... 1/4 Time: 14.981 @ 89.66

 

That is what I was thinking. A 100 shot would put a cars running as fast as the LS1 cars.

 

I curently run all different size shots i run a 50, 75, and 100

on a 50 shot it was a 13.8 with a 1.8 60 foot
on a 75 shot it was a 13.4 with a 1.7 60 foot
This winter when i finally break out the 100
it should be:
on a 100 shot it's a 12.9 with a 1.63 60 foot

[This message has been edited by Crappyday (edited August 18, 2002).]