"Misses" Runnin down the road

[smokinstroke]

Since I've put in the new motor, It misses/ cuts out when runnin 70. If you have a head wind, making the motor work harder, it wont do it. If goin down a hill it does it but when you head back up, it wont do it. Could it be the hpop? Thought it was a loose wire because it started doin it on a rough road but now its getting worse. Thanks Craig

[White95f250]

Whats the oil level?

[jesilvas]

UVCHs. Checked em?

[smokinstroke]

oil level is good will check those, will cel come on if that is the problem? No cel by the way. Thanks

[sgt dave]

Any luck finding the problem?

[scagmanf350]

Check ebp and icp. Sounds like what was wrong with mine.