8.48 N/a 305
8.48 N/a 305
I finally got my car to the track with the new motor. The first pass was a 8.48 @78 mph 1.80 60ft. My combo cosists of vortec 305 bottom end, lpe 211 cam, 1.6 rockers, ported sr 305's, big mouth base, edelbrock runners matched to the base, ported plenum, edelbrock headers, dynomax catback, 2800 stall, 3.73 gear my switch to a 3.42, 700 with trasn go kit, and et street radials on 15x10 pro stars. The car is an 87 formula. I also made a few nitrous passes but the car was way rich on the top it pulled a 1.66 60ft and ran 8.01@ 81mph. The car was leaving hard but would fall on its face. I guess it's time for some tuning.
Joined: Mar 2004
Posts: 1,643
Likes: 50
From: Manitoba
Car: '91 GTA
Engine: 421sbc
Transmission: Powerglide
Axle/Gears: Ford 9" with 3.89
Got a pic of your car?
What elevation are you at?
A 1.66 60ft, that is impressive!!
My best is a 1.896 with a 75 shot and bf drag radials.
What elevation are you at?
A 1.66 60ft, that is impressive!!
My best is a 1.896 with a 75 shot and bf drag radials.
Senior Member
Joined: Mar 2004
Posts: 948
Likes: 0
From: Clearfield,Utah
Car: 1987 IROC, 1989 IROC
Engine: built 305, stock 305 tpi
Transmission: Corvette 700r4, t-5
Axle/Gears: 4.10 posi, 3.08 posi
so correct me if i'm wrong but isn't that a low 13? what are the specs on the cam i'm not familiar with that cam.
The elevation is 1100ft.
The cam specs are duration @ .050 211in 219ex lift w/1.6 .530in .560 ex
I was out playing with the car yesterday and I leaned out the fuel jet some and it seems to pull better in 3rd. so hopefully this friday I can get some 7 sec passes
The cam specs are duration @ .050 211in 219ex lift w/1.6 .530in .560 ex
I was out playing with the car yesterday and I leaned out the fuel jet some and it seems to pull better in 3rd. so hopefully this friday I can get some 7 sec passes
Supreme Member

Joined: Jan 2003
Posts: 1,786
Likes: 1
From: Paxton, MA
Car: 1987 Camaro Z28
Engine: 335 TPI Stroker
Transmission: Tremec TKO 500
Axle/Gears: 10 bolt / 3.42
Edit.
Good runs!!
I think you are in need for a tune though. I ran 8.371 @ 80.09mph back before i lightend the car a bit and added the roller rockers.
Still a great start though
Good runs!!
I think you are in need for a tune though. I ran 8.371 @ 80.09mph back before i lightend the car a bit and added the roller rockers.
Still a great start though
Last edited by TunedPort 335; Aug 7, 2005 at 09:27 AM.
Thread
Thread Starter
Forum
Replies
Last Post







