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Old 11-27-2018, 01:19 PM
tom s tom s is offline
Ultimate Warrior
 
Join Date: Jan 2000
Location: long beach ca usa
Posts: 19,429
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Usually M21-22 came with a 3.90 or lower.M20 could be ordered with pretty much any.Do you have the PHS on the car,it will tell you how it was made in regards to trans and rear gear.Tom