73 Duster build named Fred
Just for reference, my Ruster weighed 2830 on the line, 60’ was usually 1.57-1.60, and 1/4 was usually 11.6’s. The Wallace calculators line up pretty close, albeit my car launched a little harder and was softer on the big end (cast iron J’s vs Bill’s much better top end). Never dyno’d it, so don’t know if the stall was optimized. Also, our CF was usually 1.28-1.32
Here’s a screen shot of a data log from the sniper system. I launched off idle to eliminate the variable since my street classes didn’t allow two step or trans brakes (8” converter from Dynamic):
Included to show similar launch and fall back on shifts. I liked the consistency of my setup, and am hopeful you’re able to get yours where you want with the new converter!!!
Just for reference, my Ruster weighed 2830 on the line, 60’ was usually 1.57-1.60, and 1/4 was usually 11.6’s. The Wallace calculators line up pretty close, albeit my car launched a little harder and was softer on the big end (cast iron J’s vs Bill’s much better top end). Never dyno’d it, so don’t know if the stall was optimized. Also, our CF was usually 1.28-1.32
Here’s a screen shot of a data log from the sniper system. I launched off idle to eliminate the variable since my street classes didn’t allow two step or trans brakes (8” converter from Dynamic):
Included to show similar launch and fall back on shifts. I liked the consistency of my setup, and am hopeful you’re able to get yours where you want with the new converter!!!
