Originally Posted by magredvet
I had a similar problem after fitting my 181 and pulley saver kit. Ended up putting an M17 spring washer behind the pulley on the tensioner, to push the pulley out towards the radiator. I had to grind the inside of the washer to get it to fit. Now the belt is centered, and it's been ok for the last 4000mls of (hard) driving.......
These pics are before, let me know if you need pics of after
That tensioner is from Needswings?
I think I need to find a wider pulley and replace.