In the 1/4 mile.....What does a stock 86 Iroc with a 305 TPI motor run with 2.73 gears and non posi....
What does an 88 L98 GTA run with 3.27 gear and posi trac...
AARON

 

a 305 would be good for mid to low 15's most likely. The L98 car would be good for anywhere from low 15's to mid 14's generally. Sometimes they can be faster.

 

my 88 formula 350 had the same stuff ran about 14.4 to 14.7
some where in that range..

a 86 with a 305 most likely high 15's..

 

Okay,

My '85 ran a 15.0 @ 91.5 bone stock. However an '86 will be considerably slower. It has a much smaller cam than the '85 does. Also I had 3.27 gears (BW 9bolt), and the car youre talking about has the 2.73 gears.

My guess is 16.0 @ 88

-Doug

 

yea, the 86 should be around 15.8-16.0. its getting no help off the line with the 2.73's and open diff.

 

these are all for the 305 TPI???


if so I have some cars I can go out and race

 

I know how people dislike magazine times, but there are some magazine times on this website that got some smokin' times out of the old 305s. Check 'em out.

Chris

 

A 305 tpi should be mid 15s at worst, in stock form.

 

I wanna race my 88 GTA L98 vs. an 86 LB9 Iroc, all he has is Flowmaster and wanna be cold air intake.....I wanna go for titles....so I can have a POS Iroc sittin in my carport....AARON what do you all think the outcome would be even with wheelspin

 

normally, yes. but the 86 LB9 was the worst TPI engine, peanut cam and all.

 

racing for pink slips is just as good as racing for nothing. Who in their right mind is going to hand over their car. And what will the other person do go to the cops and tell them they beat someone for their car in a race? it's pointless

 

Bring it on!