I'm building a 95 YJ Sahara I got for 100$ with a blown up 4.0L I have a 4.2L from a older YJ with High compression pistons that was freshly rebuilt 3 Years ago but never actually ran the 4.2 also has a 4.0L Head and everything to plug into the 4.0L Harness I had it running with just the bell housing on sounds good but I hit a snag I didn't see coming.(I never really researched anything I just kind of jumped in now I'm lost) How do I get the 4.2l to Hook up to the AX15? The 4.2 had a Peugeot Tranny on it when I got it, or atleast thats what I was told. Think it was in a 88' YJ. The input shaft is way different. Maybe I'm being dumb and just not getting thing right its hard to work alone on it.

Soooooooooooooooooo..... pics?

_________________
Former CRD owner... now I just sit around and stare at the wall.

Yeah!

_________________
2008 KK Liberty Sport NIGHT OPS EDITION + GILLS
OEM & Custom Skids - Factory Tow Package - Rock Lizard Skink Super Sliders
Prototype JBA 4 Inch Lift - JBA UCA's - Flowmaster Super 44 OR - Whacked Resonator
Jet Stage 2 - RL Gecko Basket Rack - Custom Winch Bumper - Recon 10.5K Winch

Awesome!!! I love YJ's!

Your right the 4.2l's came mated to the craptastic Puegot BA-10 tranny. BUT they also came from the factory with AX5's and 15's so you should only need the AX-15 bellhousing (those BH's are trans specific) to bolt it in...

Here is write up from Jeep Forum on someone who did the same swap, hope it helps.

http://www.jeepforum.com/forum/f19/yj-t ... up-312203/

_________________
- Mike
'12 JK

Jeep Tech Files

Yeah Pilot Bearing DO'H it's too small to accept the AX15 input. I was really surprised how the AX15 and Peugeot bell housings where exactly the same minus the mounting tabs/Holes for the Master Cylinder. It even had a spot to bolt the crank position sensor that was the strange part to me. Completely different fly-wheel. I will post pics as soon as I get off my and charge the camera