finally scored a 3727 crankshaft, now on the hunt for rods

 

Not from any personal experience, just from reading here on the forum, the revised with the tupy mark should be OK. There doesn't seem to be any trouble with the non 0331. Yea, you CAN bake anything. My 90 is original with 300K coming up. Here's a link you might find interesting...just general info..Good luck!

http://www.jeep4.0performance.4mg.com/tech_specs.html

 

i was planning on the 4.2 crank and rods with the stock pistons .030" over with the 0331 head but am unsure of what camshaft to buy.

 

scored a 4.2 crank and connecting rods for $130 the other day