Can you swap a 400 2 stroke in place of a 250 2 stroke?
#1
Can you swap a 400 2 stroke in place of a 250 2 stroke?
My wife and I bought two, 2003 Trailblazer 250 2 strokes last year. Over all we are happy with them, but I'd like more power out of mine. I like 2 strokes, so I'm thinking about swapping a 400 into mine.
Anyone know if a 400 will "bolt in" in place of the 250? I realize that I'll have to get all the cooling equipment. I've seen a few 400's on ebay, but didn't want to get them if this will be a big headache.
Any idea?
Thanks in advance for any responses!
Anyone know if a 400 will "bolt in" in place of the 250? I realize that I'll have to get all the cooling equipment. I've seen a few 400's on ebay, but didn't want to get them if this will be a big headache.
Any idea?
Thanks in advance for any responses!
#2
Can you swap a 400 2 stroke in place of a 250 2 stroke?
better off trading up to a 400 if thats what you want. or building the 250 to have more hp. about the only thing that is the same between the 2 would be the frame, plastic, drive line. you would have to swap much more than just the motor.
#3
Can you swap a 400 2 stroke in place of a 250 2 stroke?
I have done the swap on mine once before an the can be done. I would check with a few mods for it first. Mine mods work really good an I know that AZ bad boyzz have strokers that are very fast. But if really want the 400 then would get find a whole machine. But if determend then can do the swap. I don't think you would have to change the drive line.
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#5
Can you swap a 400 2 stroke in place of a 250 2 stroke?
Originally posted by: x_scrambler3
I have done the swap on mine once before an the can be done. I would check with a few mods for it first. Mine mods work really good an I know that AZ bad boyzz have strokers that are very fast. But if really want the 400 then would get find a whole machine. But if determend then can do the swap. I don't think you would have to change the drive line.
I have done the swap on mine once before an the can be done. I would check with a few mods for it first. Mine mods work really good an I know that AZ bad boyzz have strokers that are very fast. But if really want the 400 then would get find a whole machine. But if determend then can do the swap. I don't think you would have to change the drive line.
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Can you swap a 400 2 stroke in place of a 250 2 stroke?
I'm not trying to start an arguement, and I'm not saying the 250's can't be made to be wicked fast. My comment before was more of a question then anything. I assume 1fast is Dennis? So this question is directed at him...does your 12mm 250 beat your 7mm 400? I am in the begining stages of building my 99 and want to know if you think I'll be happier with a 12mm250 or a 7mm400. Also what other mods are done to the 400 compared to other mods to the 250? Another question I've been wanting to ask 1fast, have you had or do you expect any reliablity problems with your 12mm and with stroking in general? I could go on with questions forever, but we are off track of what shepherdblake is asking... I agree with jeffro206 trade up to the 400 or mod the 250. Should be less headaches this way I would think, just my opinion.