I was considering getting the HEI distributor and a Howell fuel injection kit. would there be any issues I should be concerned with. Or should I stick with the carb and just upgrade that along with the HEI.
Same here I run a weber38 and hei at 5,000ft elevation and some trails go upto 9500' elevation. Never had any issues with my carb it running of My. But at the higher elevation it'll have less power. My fuel injected XJ. Is the same way less power at higher elevation. Still runs fineI run a 2150 and HEI on my stroker. I live at 500ft above sea level. I live at the base of the Cascade mountain range in western WA. Last weekend I had the jeep up to 5000ft. I noticed a difference. But it still started, idled, and ran great. So far even with my very mixed altitude experience I have not wished for EFI.