Speed Addict

I have a 1997 f150 with 5.4 and it always had a slight engine tick on the pass side of the engine, but didnt mind it to much but It seemed to have got louder and is holding not too noticeable at a idle but you can hear it when normal running and when i really hammer it. It really bugging the hell out of me anyone got some ideas?

skidmarks

worped exhaust manifold? had mine replaced with headers so i didnt have to hear it ................. still hear it . rrrrrr mines loudr some than others??/ i went to haeders i thought that its cheaper average $400 a set i think factory are actually cheaper or same price . headers sound better but only gain a couple of horses mainly for sound and hi power and higher rpm moter for power gains

Speed Addict

well it was my manifold found it when putting stroker kit in!!!