using YJ 4.0 intake manifold on CJ 4.2
seanmnew
Jeeper
So I went down and talked with some guys at FN Jeep here in Colorado Springs... the guy said what he recommended was to use the intake manifold and exhaust manifold (because the way that bolt up) off of a YJ 4.0 onto my AMC 258 i6 / 4.2l to convert it to fuel injection. Said he has everything I need for the hardware, all i would need to find is the harness out of a 4.0 YJ and a ECU from the same... (both quick EBAY finds)... anyone have any knowledge and/or words of advice on this on? He quoted me $350 for everything i will need to do the swap minus the gaskets and header and harness and ECU... said if any of it was defective he could replace them