I have a 91 4runner with the R150f 5spd tranny. I recently swapped in a chevy 350. When I drive the truck the tranny makes a ticking noise through all gears and gets faster and louder the faster I go. Does anybody know what this could be?

 

probably u joints

 

nope my u joints are good, I currently dont have a front driveline so no u joints there. rear u joints are good

 

Anybody else have any ideas?

 

I figured it out. When I moved the tranny back, my u joints were barely hitting my steel fuel lines making a ticking noise that sounded like it was coming from my tranny.

 

Thats a good way to BBQ your and passengers and yourself.

 

Yeah definitely!! I just bent the fuel lines out of the way and its all good now.