83 Silverado with 383 Stroker
January 4th, 2012, 1:06 PM
#1
CF Beginner
Thread Starter
83 Silverado with 383 Stroker
Engins has about 200 miles on it.
Tires are 31"
Trans is 700r4
At 2000 rpm truck is going 90 mph. Where do I start to reduce / increase ratio?
Oh yeah getting 10 mpg.
Tires are 31"
Trans is 700r4
At 2000 rpm truck is going 90 mph. Where do I start to reduce / increase ratio?
Oh yeah getting 10 mpg.
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