I got to the track for three runs yesterday and thought Id share the results.
First my car: 83 cutlass with an 86 vin9 307
Stock engine thru manifolds
single 2.5" exhaust thru magnaflow muffler
B&M TH350 w/TCI 1800 stall converter
3.73 posi rear, stock tires
run1: bone stock
run2: carb with modified secondaries
run 3: modded carb and ECM with hypertech chip
run 1 run 2 run 3
60ft 2.437 2.444 2.352
660 10.603 10.602 10.266
mph1 65.04 65.74 67.28
1320 16.685 16.578 16.093
mph2 80.52 82.52 84.36
I was pleased with the results, they were right where I expected. A little more tweaking to the setup and I think this setup will get into the hi 15s.
Certainly not a world beater but its a really nice driver/cruiser.
First my car: 83 cutlass with an 86 vin9 307
Stock engine thru manifolds
single 2.5" exhaust thru magnaflow muffler
B&M TH350 w/TCI 1800 stall converter
3.73 posi rear, stock tires
run1: bone stock
run2: carb with modified secondaries
run 3: modded carb and ECM with hypertech chip
run 1 run 2 run 3
60ft 2.437 2.444 2.352
660 10.603 10.602 10.266
mph1 65.04 65.74 67.28
1320 16.685 16.578 16.093
mph2 80.52 82.52 84.36
I was pleased with the results, they were right where I expected. A little more tweaking to the setup and I think this setup will get into the hi 15s.
Certainly not a world beater but its a really nice driver/cruiser.