trying to get a estimated et, i have a 3600 pound chevelle with 410 gears th350 trans 427 bigblock with merlin oval heads 230 intake valve 188 exhaust rpm airgap intake 800 edelbrock carb comp extreme energy 276 cam 1/34 headers 3 inch flowmasters
11/1 compresion with 28 by 10.5 et street tire