When I was doing mine, I decided to do the front of the engine all at once to get some weight off, put underdrive pulleys on, and make it look better. I used March pulleys and mounting brackets.




They were not cheap, but overall were well worth it.

 

When I did my smog and A/C delete at the same time...I routed the belt as follows, with the tensioner AT the stock location. I used a belt size 84 1/4", but every car is different so, trial and error reigns. Also mine is a tight fit, almost had to have another person help me put the belt on, but the way it is routed doesn't put too much tension on trust me, I've checked with a gauge.

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