Any guesses on my horsepower or 1/4?
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Joined: Mar 2002
Posts: 811
From: tallahassee, FL
Any guesses on my horsepower or 1/4?
I don't have the money to take it to a dyno yet, but I would like to get a rough estimate and maybe you guys can help.
Car is a 1993 Z28 with an a4. I've got a K&N Cai, TB airfoil, 1.6rr, MAC headers, home ported heads (don't know exact flow numbers but they sure flow more air!), 160 stat, hypertech power chip, 3 inch high flow cat, a cutout (mounted just after the cat) and 3.73s. Also have a whole ignition set: MSD 6 , MSD coil, MSD 8.5mm wires, and splitfire plugs; just that they aren't installed yet
Saving for cc305 or cc306 and pcmforless
Any guesses would be greatly apperaciated (sp?)
Car is a 1993 Z28 with an a4. I've got a K&N Cai, TB airfoil, 1.6rr, MAC headers, home ported heads (don't know exact flow numbers but they sure flow more air!), 160 stat, hypertech power chip, 3 inch high flow cat, a cutout (mounted just after the cat) and 3.73s. Also have a whole ignition set: MSD 6 , MSD coil, MSD 8.5mm wires, and splitfire plugs; just that they aren't installed yet
Saving for cc305 or cc306 and pcmforless
Any guesses would be greatly apperaciated (sp?)
Last edited by Got-LT1; Mar 3, 2003 at 08:18 PM.
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Joined: Sep 2000
Posts: 587
From: Orlando, FL, USA
260-275 IF you know how to port heads. I've seen home porters lose hp more than once.
Assuming your automatic isn't slipping and you can manage a 1.8-1.9 60 ft. time you might see 13.0s @ sea level. Then again, some 93s are freaks and you may tickle 12s, however w/out a torque converter, most dont see 13.3s; especially since 3.73s will induce wheel spin much easier, since it appears all of your suspension is stock.
Assuming your automatic isn't slipping and you can manage a 1.8-1.9 60 ft. time you might see 13.0s @ sea level. Then again, some 93s are freaks and you may tickle 12s, however w/out a torque converter, most dont see 13.3s; especially since 3.73s will induce wheel spin much easier, since it appears all of your suspension is stock.
Thread Starter
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Joined: Mar 2002
Posts: 811
From: tallahassee, FL
my bad... I forgot to mention the suspension stuff. I have drag launch springs, traction bars, and will soon have drag radials (old ones are sh*t) and 90/10 shocks out front with adjustable ones in back.
EDIT: all this should be enough to take a 98 Z28 a4 right? One wants to run me in a few weeks at the local strip.
EDIT: all this should be enough to take a 98 Z28 a4 right? One wants to run me in a few weeks at the local strip.
Last edited by Got-LT1; Mar 4, 2003 at 08:10 AM.
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Joined: Apr 2000
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From: Las Vegas, NV
Originally posted by Got-LT1
my bad... I forgot to mention the suspension stuff. I have drag launch springs, traction bars, and will soon have drag radials (old ones are sh*t) and 90/10 shocks out front with adjustable ones in back.
EDIT: all this should be enough to take a 98 Z28 a4 right? One wants to run me in a few weeks at the local strip.
my bad... I forgot to mention the suspension stuff. I have drag launch springs, traction bars, and will soon have drag radials (old ones are sh*t) and 90/10 shocks out front with adjustable ones in back.
EDIT: all this should be enough to take a 98 Z28 a4 right? One wants to run me in a few weeks at the local strip.
if it has mods you could have problems. Those LS1s are pretty fast man. With those kinda mods though, as long as you can get traction...
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