Got these wheels/tires at a JY last weekend....
175/70/13... off of a 1981 Mazda GLC. I am using 0.300" spacers.
Check it out:
-"Hairlipstiva" 1991 GL 5spd (swapped from an auto), rolling on Enkei 14x6 +38 with 195/45/14 Toyo's, Jensen MP5720 CD deck, tach install, LED strip in cluster, down position rear wiper, FMS springs, Gabriel shocks on 4 corners, Acura Integra short shifter
-Escort GT 91 donor car with BP, G5M-R tranny to be dropped in the little guy...
-Aspire brake swap COMPLETE! https://www.wunderground.com/persona...?ID=KOKOWASS38
here are the specs from the tire size calculator (http://www.miata.net/garage/tirecalc.html)
165/70/12 stock is 21.1 inches in diameter, new wheel/tire combo is 22.6 inches, and increase of 1.5 inches in overall tire diameter. Reading is 7.4% too slow. anybody know how to adjust the speedometer to compensate?
-"Hairlipstiva" 1991 GL 5spd (swapped from an auto), rolling on Enkei 14x6 +38 with 195/45/14 Toyo's, Jensen MP5720 CD deck, tach install, LED strip in cluster, down position rear wiper, FMS springs, Gabriel shocks on 4 corners, Acura Integra short shifter
-Escort GT 91 donor car with BP, G5M-R tranny to be dropped in the little guy...
-Aspire brake swap COMPLETE! https://www.wunderground.com/persona...?ID=KOKOWASS38
Formula should be: Speedometer x 1.074= actual speed
Not responsible for your tickets if I'm wrong. I admit, I partied aaalllllllloooooottttttt during my years on this planet!!!
ENFORCER - Midwest Festiva Inc., Iowa
#1 '90 Sport to modified Lx - RollazX
#2 .....Cheesehead
#3 '91 White - Donor Car
#4 .....Montana Project
SOLD----Levistiva for $1500
Bought her back for $450
Now that's darn near priceless!!
yeah, i know the calculation stuff.... i'm just thinking about mileage and what my odometer reads when i fill up for mileage.. is there any gear change out in the speedometer?
-"Hairlipstiva" 1991 GL 5spd (swapped from an auto), rolling on Enkei 14x6 +38 with 195/45/14 Toyo's, Jensen MP5720 CD deck, tach install, LED strip in cluster, down position rear wiper, FMS springs, Gabriel shocks on 4 corners, Acura Integra short shifter
-Escort GT 91 donor car with BP, G5M-R tranny to be dropped in the little guy...
-Aspire brake swap COMPLETE! https://www.wunderground.com/persona...?ID=KOKOWASS38
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