i have an 87 z28 . i have the lg4 but the following mods are listed . performer intake , 600 cfm performer carb , sucky 2.73 rear, cat is gone (pipe in its place) flowmaster 80 series muffler, all smog equipment removed (all of it!!!) ac removed,open element air cleaner. what can i expect at the track ??? anything decent ?

 

low 15's? im taking a guestimate here. i wouldnt believe the 14's unless they were really high like 14.9 and what not but you should be anywhere from 15 - 15.4

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1990 G92 5spd LB9 - 3.42

Accel Ignition/Wires (8.8mm), Advanced Timing, TB Bypass, Ported and Gasket Matched Plenum, Synthetic Motor Oil, 160 Thermo, TPIS Airfoil, K&N Air Filters
14.4 @ 94mph w/2.0622 60ft

Soon To Come

Edelbrock TES Headers, No Cats, Edelbrock RPM Series Catback, AFPR, Underdrive Pulleys, Relocate MAT, Short Throw Shifter, Intake, Cam

Looking for Nelson...I need your email LEN!