PDA

View Full Version : upgrade 350 MAG MPI / Alpha



chubbyb
02-12-2003, 07:01 PM
I recently bought a 22' ultra stealth w/ 350 MAG MPI with a alpha outdrive. What performance changes would give me the most bang for my buck. I have about 2 G's to put into the motor and outdrive

93eliminator
02-12-2003, 07:39 PM
there are many options exhaust,intake,throttle body,ignition,pro charger,etc.The thing you have to watch for is the drive they cannot handle more than 300 to stay reliable although some people have put more and have had no problems but if you slip up once there goes the drive.
By adding the bolt ons headers,ignition,throttle body you will gain some hp and still be safe.

superV
02-13-2003, 12:56 PM
I have seen 400hp to that drive more than once with out any problem. I would not go any more than for tho...Shit a 350 mag puts out 270 at the prop and thier are ton of those out thier with 100s of hr in them... Just my .02

MANIC MECHANIC
02-13-2003, 09:17 PM
Intake, carb and exhaust. If you take it easy out of the hole cry and on reentry don't shockload the drive by over reving, but try to avoid getting airborne (Yeah, like THATS not gonna happen on a regular basis! :rolleyes: ) then the drive should last AWHILE. Plan on looking for a Bravo at a later date. Tim :D

MANIC MECHANIC
02-13-2003, 09:30 PM
Oh, scuse me that was MPI. Scratch the intake and carb! Brain vaporlock I guess, but I THINK I'm right about that drive thingy! sleeping