4.5 stroker HELP PLEASE!
Posted: April 1st, 2018, 8:32 am
short story. what i thought was an 88 turned out to be a 94 head. but either way it was run as a renix. i built the poorman's stroker and installed it yesterday. the engine purrs like a kitten at idle. 4.2 crank and connecting rods into the 4.0.
it will not accept any throttle. whether i feather the throttle or slam the throttle, the engine starts to spit/sputter/choke/backfire.
ive double checked the distributor to make sure its just past plug one. i have changed the tps to make sure that wasn't it. i am running 1 therm hotter plugs. fuel pressure is at 40+ lbs.
anyone have any ideas whats going on? my sons dream project has failed!
it will not accept any throttle. whether i feather the throttle or slam the throttle, the engine starts to spit/sputter/choke/backfire.
ive double checked the distributor to make sure its just past plug one. i have changed the tps to make sure that wasn't it. i am running 1 therm hotter plugs. fuel pressure is at 40+ lbs.
anyone have any ideas whats going on? my sons dream project has failed!