Originally Posted by kolevski
By the way, what sort of improvments will having a 327 have in our cars? for example how much improvment would one see in the q/mile?, wouldn't we loose some top end speed?
I made a spreadsheet awhile ago that calculates our car's speed versus RPM with the stock rear diff and stock tire size. I changed the diff ratio to the 3.27 and attached the PDF.
speed_vs_rpm_327_diff.pdf
The PDF with the stock rear diff can be found in this thread:
https://www.crossfireforum.org/forum...osticking.html
I don't know how this would truly affect 1/4 mile performance, but you would be accelerating a bit quicker with the 327 due to the slightly higher torque multiplication.