what's up everyone? Well i remember hearing that i would be able to grab a 3.73 posi out of a certain blazer for pretty cheap. If someone can give me a year of the blazer or maybe a clear up any mistakes to this statement. Thanks



1992 Firebird Convertable
WS6 style ram air hood
14X3 open K&N filter
Flowmaster cat-back exhaust

Best E.T.:
16.4 @ 86mph
(reaction time- 1.125)

 

My uncle found 4.11s in an 88 blazer. It was open but the 87s and 88s he said had 3.42 and 3.73 posi but he wanted the 4.11s

Hope this helped

Also it will be a 4 banger

-Terry-