adding some umph to the LB9
Supreme Member
iTrader: (3)
Joined: Oct 2005
Posts: 1,833
Likes: 0
From: Cincinatti OH
Car: 1991 L03 700r4 RS
Engine: 1987 WS6 Trans AM Lb2
Transmission: Th350 red neck Performance 3k stall
Axle/Gears: 95 Mustang 8.8 built with 3.73s
Re: adding some umph to the LB9
You'll have 0 problems the MAF ecm should compensate just fine. I'm assuming this is an 87 up LB9? It has to be for the LT1 cam to work out. The ECM's should be hot enough to run fine with no changes to it. I myself would DEFINETLY port the base and plenum before I dropped the motor in.
*NM I just noticed you said "it's an 87"*
*NM I just noticed you said "it's an 87"*
Thread
Thread Starter
Forum
Replies
Last Post