truckster
Well-known member
Drive ratios??
Earthman, your post just raised a question in my mind that hadn't occurred before.
Need some help with the math: anyone, feel free to jump in here.
BBC 454 effective operating range RPM 1,000 to 5,000.
700r4 tranny, anyone know options for gear ratios?
Rockwell differential 5.13 ratio, tire diameter 33", rolling diameter 32.5".
Is the overdrive lockup on the 700r4 going to give me enough RPM to cruise on the highway, or will it be putzing along at 55mph wide open? Shouldn't have an issue with low end in the least.
Earthman, your post just raised a question in my mind that hadn't occurred before.
Need some help with the math: anyone, feel free to jump in here.
BBC 454 effective operating range RPM 1,000 to 5,000.
700r4 tranny, anyone know options for gear ratios?
Rockwell differential 5.13 ratio, tire diameter 33", rolling diameter 32.5".
Is the overdrive lockup on the 700r4 going to give me enough RPM to cruise on the highway, or will it be putzing along at 55mph wide open? Shouldn't have an issue with low end in the least.