14.230 @ 94.77
Thread Starter
Senior Member
iTrader: (1)
Joined: Apr 2006
Posts: 562
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From: south Louisiana
Car: 1985 Z28
Engine: 85 L98
Transmission: 700r4
Axle/Gears: stock 10 bolt-3.73 eaten posi
14.230 @ 94.77
how does that sound for a almost stock 350.
Mods: hooker comps 2460 (i had a local guy make the y, and i must say IT SUCKS) other than that stock from there back.
i had a BBK afpr, but the peice of crap broke while i was putting my new accel 23lb injectors on ( thanks *****)
bbk tb and MSD 6AL. ported penilum.
2500 stall and 373 posi.
Note: i made a 305 to 350 swap and a still have some things to get like the knock and ESC mod..
timing was at 12*
R/t .316
60' 2.006
1/4 14.230 @ 94.77
i noticed that my mph was up just a little after the injector swap even though i didnt have the afpr. i am also having bad wheel hop out of the hole.
my next mod will be sub conn. and some relocation brackets from S&W racecars. i still think that there is a tenth or two in some suspension work.
Mods: hooker comps 2460 (i had a local guy make the y, and i must say IT SUCKS) other than that stock from there back.
i had a BBK afpr, but the peice of crap broke while i was putting my new accel 23lb injectors on ( thanks *****)
bbk tb and MSD 6AL. ported penilum.
2500 stall and 373 posi.
Note: i made a 305 to 350 swap and a still have some things to get like the knock and ESC mod..
timing was at 12*
R/t .316
60' 2.006
1/4 14.230 @ 94.77
i noticed that my mph was up just a little after the injector swap even though i didnt have the afpr. i am also having bad wheel hop out of the hole.
my next mod will be sub conn. and some relocation brackets from S&W racecars. i still think that there is a tenth or two in some suspension work.
Member
Joined: Jul 2006
Posts: 365
Likes: 0
Car: 87 Monte Carlo ss
Engine: ZZ4 1.5 rollers 650DP
Transmission: Probuilt 700-R4
Axle/Gears: 8.5 GN 3.42
Do you have the stock runners and baseplate?The 3.73's don't do to much over 3.23 or 3.42 gears with that setup.I think alot of TPI guys have talk about this but I could be wrong.
Member
Joined: Jul 2006
Posts: 365
Likes: 0
Car: 87 Monte Carlo ss
Engine: ZZ4 1.5 rollers 650DP
Transmission: Probuilt 700-R4
Axle/Gears: 8.5 GN 3.42
That seems about right for a stock L98.Plenty of guys are in the 14.4-14.6 range stock.Low 13s are very possible just from boltons.
Thread Starter
Senior Member
iTrader: (1)
Joined: Apr 2006
Posts: 562
Likes: 0
From: south Louisiana
Car: 1985 Z28
Engine: 85 L98
Transmission: 700r4
Axle/Gears: stock 10 bolt-3.73 eaten posi
yea the 373s are a bit much for the stock setup. but i will be upgrading. i am thinking about going to 342 thought. if i get the TKO500 like i want ill be running some 308s
and yes the runners and base are all stock.

and yes the runners and base are all stock.





