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Swapping engine from aggressing chassis to wedge

C
Nov 10, 2019
1
0
1
I am swapping a polaris ultra engine into an xlt. I had pipes on my xlt and have blown it up about 3 times and am sick of it. Yes i learned my lesson. I have a complete ultra spx and want to take motor out ant put it into the xlt chassis. I roughly measured the engin bays and i know i can get it to fit just not 100% sure what sorta fitment issues im gunna have. I know the exhaust is going to take some persuasion and carbs look like they sit lower. That is all i noticed from just looking at it on the spx. Has anyone done a swap like this??
I wanna keep stock pipes if i can it looks like they are going to run into the steering, but if needed, the xlt has psi mod blasters in it that i could get to fit. I want it to be reliable. As far as cooling goes the xlt has a nose cone cooler in it. I have a temp gauge so after the swap if it gets hot i can put tunnel coolers in it with a t-stat.

Thanks for any input
 

mtnclimber19

Well-known member
Lifetime Membership
Mar 13, 2008
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Sheridan, wy
The Ultra was originally made in the wedge chassis, so there should be motor mounts and exhaust out there somewhere. Might have to check some salvage yards.
 
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