What should my Z lay down for HP and 1/4 mile times with the mods I have done ?

 

mods - 300ish at the wheels

idk, 13.4 or so 1/4 mile

really need sticky tires in order to make use of your mods

 

Yeah, about 300RWHP.





Oh, and guys, check out this thread, I think it's something we need:
https://www.camaroz28.com/forums/sho...d.php?t=590111

 

I would venture to guess you aren't quite at 300 at the wheels yet. Assuming good driving ability and track conditions, I would agree that mid 13s should be easily obtainable.

 

280-290hp, 13.60's to 14-0's

 

275 rwhp, 13.7x et. You should go dyno and then go to the track. If you add or change something, go back again. That way "you'll" know. That's what I do. With my mods I'm at 300 rwhp now, next week I'm adding 1.7 rockers and heading to the dyno, I use the same one every time.

 

350rwhp and a 12.55et with better times to come.

 

What if I add 1.6 rr, underdrive pullys and a cpu programing ?

 

you dont need more power, you need SUSPENSION AND TIRES

instead of the pulleys and roller rockers, get an adjustable torque arm, lower control arms, relocation brackets, and drag radials....

 

What kind of suspension ? I was thinking of going with 18 or 20 inch ZO6 rims with eagle F1 rubber

 

If your looking for traction, those aren't the wheels or tires to be looking at.


I would personally be looking at some 15" or 16" wheels, and some MT ET Radials or BFG's..

 

With 300 rwhp, you should be able to hit high 12's with traction. I agree with these guys that you need traction before more hp at this time. If you want to drive the drag radials everyday then get Nitto's. Otherwise, the MT's or BFG's.

 

That would definitely put you at or over 300 at the wheels.

 

275rwhp, 13.8ish et's.

 

Wow, I was doing that with a filter and a catback.