idea of 1/4 time to expect
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Junior Member
Joined: May 2004
Posts: 79
Likes: 0
From: london ontario
Car: 87 iroc
Engine: mild 350
Transmission: 350 turbo
idea of 1/4 time to expect
i havent got it tuned up yet, i just rebuilt it, but it seems to run pretty strong!
stock 350 with new rings, bearings, .440 int/exh cam, 74 z28 ported heads 1.90,1.60 valves , performer intake, gasket matched, k&n, quadrajet but Tuned up to proper a/f ratio or possibly holley 750 double pumper!, 160 thermostat, quicker advance curve, vette servo, b&m shift improver, 3.73 posi
700r4
torque arm angle changed to 3 degrees and getting my lca's on, also 7/8 inch rear sway bar, battery in trunk
comp t a 's 245's
estimated at 3200 - 3300 lbs after diet
im still breaking it in, but anyoen got any ideas as to what it should run? i figure a pretty low 14 after a few races to get it tuned up
also, how fast with a set of slicks
stock 350 with new rings, bearings, .440 int/exh cam, 74 z28 ported heads 1.90,1.60 valves , performer intake, gasket matched, k&n, quadrajet but Tuned up to proper a/f ratio or possibly holley 750 double pumper!, 160 thermostat, quicker advance curve, vette servo, b&m shift improver, 3.73 posi
700r4
torque arm angle changed to 3 degrees and getting my lca's on, also 7/8 inch rear sway bar, battery in trunk
comp t a 's 245's
estimated at 3200 - 3300 lbs after diet
im still breaking it in, but anyoen got any ideas as to what it should run? i figure a pretty low 14 after a few races to get it tuned up
also, how fast with a set of slicks
Joined: Mar 2000
Posts: 43,187
Likes: 45
From: Littleton, CO USA
Car: 82 Berlinetta/57 Bel Air
Engine: L92/LQ4 (both w/4" stroke)
Transmission: 4L80E/4L80E
Axle/Gears: 12B-3.73/9"-3.89
"74 z28 ported heads" - sounds suspiciously like smogger heads. Not good.
Cam isn't too hefty-sounding, either.
You might get low-14's, but I wouldn't think you should fall on your sword if it's mid-14's or higher. Slicks might improve your 60's, hard to say what they'd take off without knowing what kind of traction problems you'll have.
Cam isn't too hefty-sounding, either.
You might get low-14's, but I wouldn't think you should fall on your sword if it's mid-14's or higher. Slicks might improve your 60's, hard to say what they'd take off without knowing what kind of traction problems you'll have.
Last edited by five7kid; Jun 16, 2004 at 01:51 PM.
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