Ok, picking up a b20, not sure on the year yet, but right now im runnin a 94gsr head with my stock ls bottom. I did some research and heard about the driver side mount being a problem??? What would be the problem. And would there be any other ecu's that would be better than just an ls ecu? Also, what cam options do i have? (ls cams over b20 cams, aftermarket brands). What years was the b20 made? Are they all obd2?


Modified by DrGrEeNtHuMb at 12:00 PM 2/18/2008

 

the mount wont bolt up to the chassis so you have to use the one from the ls motor. just un bolt it from the ls block and bolt it on to the b20 block. easy. iam using the ls ecu and it works just fine.

 

to the top

 

And would there be any other ecu's that would be better than just an ls ecu? Also, what cam options do i have? (ls cams over b20 cams, aftermarket brands).

 

that depends on what you want to do with the motor. why would you spend the time and money swapping out b20 cams for ls cams? that makes no sense and would be pointless. do you plan on putting a vtec head on in the future? same thing goes for the ecu. if you dont plan on doing anything to the motor other than drive it every day then the ls ecu is just fine. do some research.

 

Wasn't going to spend the money on goin to a ls cam, was asking if there was a bigger gains with either cams. I dont plan on using vtec with this swap. And I did research but no one mentions using a different ecu.