340 cam change

Bewy said

I would do some more checking before blaming the cam for lack of performance. Dragging brakes will hurt performance.....& a new cam will not fix that.

Click to expand...

or compression...

i fully agree, more in depth analysis before jumping straight to a cam.

for all we know if could have some wild *** cam in there with mid compression and a crap tune. hell, even a bad tune could make it a dog.