Call anytime during the day.
I ran the 4.11, 4.56 and 4.88
Guessing the shifting at 5000

Well it is hard to show the PDF's.
At 5 K RPM
4.11 MPH about 95
4.56 MPH about 85
4.88 MPH about 80

Attached Images
Attached PDF document
Donohue 456.pdf (120.51 KB, 51 downloads)
Attached PDF document
donohue 488.pdf (120.06 KB, 47 downloads)
Last edited by tlowe #1716; 07/05/22 04:49 AM.
Inliner Member 1716
65 Chevelle Wagon and 41 Hudson Pickup
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