#1
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gear ratio..??
225 x 70/14 tires....60 mph is 3200 rpm in high gear
what is the rear gear ratio? thanks..wilma
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02 Berger 380hp #95 Lots of L78 Novas Join National Nostalgic Nova! 70 Orange Cooler 69 Camaro |
#2
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Assuming a diameter of 26.4 inches for a P225x70/14 tire
https://www.differentials.com/techni...io-calculator/ I get 3000 engine rpm at 60 mph for a 3.73 ratio; 3300 engine rpm at 60 mph for a 4.10 ratio. I suspect that does not comprehend auto trans converter slip, etc. What kind of rear end? That will affect our library of available discreet rear axle ratios to choose from. K
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'63 LeMans Convertible '63 Grand Prix '65 GTO - original, unrestored, Dad was original owner, 5000 mile Royal Pontiac factory racer '74 Chevelle - original owner, 9.85 @ 136 mph best |
#3
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gear ratio...
it is a 12 bolt chevy in a 69 camaro...muncie 4 spd.
thanks
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02 Berger 380hp #95 Lots of L78 Novas Join National Nostalgic Nova! 70 Orange Cooler 69 Camaro |
#4
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I would say 4:10 I have a 4:10 in my Camaro with F70x14 and I do around 32000 at 60 mph
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69 RS SS L78 conv 69 RS SS ZL1 69 L78 Chevelle conv 69 L78 Nova 69 L34 Nova 67 SS Chevelle 73 Trans Am |
#5
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Quote:
K
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'63 LeMans Convertible '63 Grand Prix '65 GTO - original, unrestored, Dad was original owner, 5000 mile Royal Pontiac factory racer '74 Chevelle - original owner, 9.85 @ 136 mph best |
#6
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32,000 RPM!! That is hauling!
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Mark 1966 L72, 4spd Caprice 1974 Z28, M40 Camaro |
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