1992 Ford F150 V8 Four Wheel Drive Automatic 140000 miles
rebuilt 351w to replace 302. 351 was out of a 92 bronco. Motor runs good in park with the shunt unpluged. Pluged in runs crappy. We did take off smog pump and blocked off egr due to 351 intake didnt have a spot for egr and I have headers, also tried bronc computor with no luck. Almos ready to put carb, distrubtor, and intake on. Any input would be appricated.