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Ok, I needed to replace the water pump so I thought I would do this since its right there. Using the Comp Cams 2121.

OK, here's the thing. When I went to put the set in I had the old set lined up and all and the new set sat strait in with it strait up. Stupid question but does comp cams make the set retard and advance from stock or what? It shouldnt have just slid strait on replacing a stock set.

Which setting do I use on the 2121? I want to get rid of the stock smog timing and this surprised me.
 
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