R RedneckBuckeye Recruit Messages 837 Reaction score 0 Location Indiana Feb 23, 2012 #1 What mpg would a 85 K20 with a 6.2 get?
deejaaa Diesel Beginner Messages 1,719 Reaction score 621 Location Texas Feb 23, 2012 #2 size tire, gear ratio, what trans???
L98TPI New Member Messages 563 Reaction score 5 Location Lynchburg, Virginia, USA Feb 23, 2012 #3 RedneckBuckeye said: What mpg would a 85 K20 with a 6.2 get? Click to expand... Provided it doesn't have huge tires on it that have high rolling resistance and screw up the gearing. 17-19 highway.
RedneckBuckeye said: What mpg would a 85 K20 with a 6.2 get? Click to expand... Provided it doesn't have huge tires on it that have high rolling resistance and screw up the gearing. 17-19 highway.
R RedneckBuckeye Recruit Messages 837 Reaction score 0 Location Indiana Feb 23, 2012 #4 http://indianapolis.craigslist.org/ctd/2866443438.html
R RedneckBuckeye Recruit Messages 837 Reaction score 0 Location Indiana Feb 23, 2012 #5 315/75/15 tires have no idea the trans or gears
L98TPI New Member Messages 563 Reaction score 5 Location Lynchburg, Virginia, USA Feb 23, 2012 #6 RedneckBuckeye said: 315/75/15 tires have no idea the trans or gears Click to expand... Yea I see that. Looks like it does have larger than stock tires. If the gears are stock a good guess would be that would shave off a couple of MPG. What was the stock tire size for a 3/4 ton of this vintage? Still my initial guess would be close.
RedneckBuckeye said: 315/75/15 tires have no idea the trans or gears Click to expand... Yea I see that. Looks like it does have larger than stock tires. If the gears are stock a good guess would be that would shave off a couple of MPG. What was the stock tire size for a 3/4 ton of this vintage? Still my initial guess would be close.