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post #1 of 5 (permalink) Old 11-26-2011, 12:28 PM Thread Starter
Join Date: Jan 2010
Location: West Michigan
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input needed

I am going to be doing the head gaskets in my 93sc this coming spring and while I have tore down I was thinking of doing the camshaft. My question is. are there better factory heads than the 93. And what ever else may be better to swap out at the time of being tore down. Also what camshaft would be a decent replacement that would give it a little more umph. Would like to do more but I am sure money will be an object. I would also like to go with a shorter gear but don't know which is in it stock. Was thinking about a 3.23-3.55 gear. Input?
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post #2 of 5 (permalink) Old 11-26-2011, 12:35 PM
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Is your sc auto or stick. The stick had 2.73 gears the auto have 3.27. Your best option on heads is to have the ones you have ported and polished and have oversized valves put in. As for the best cam I don't know on that one.

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post #3 of 5 (permalink) Old 11-26-2011, 12:40 PM Thread Starter
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automatic trans. also I did do the exhaust awhile back with dual magnaflows in the stock location with a x-pipe and stock cats for the time being.

bone stock 93' super coupe, automatic trans
dual magnaflow exhaust with x-pipe and stock cats, atm.
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post #4 of 5 (permalink) Old 11-26-2011, 12:41 PM
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I know. Pop over to , check out the previous notes, and then talk to Dave Dalke over there - he's as smart on SC cams as Nick is on mod motor cams. Or at least, they are both so far above MY head that they look equally genius

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post #5 of 5 (permalink) Old 12-04-2011, 08:12 PM
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If you do any aftermarket cam upgrade you are going to have to get new injectors and a tune to go with it. I did a medium cam on my 94 that already had the factory 36lb injectors and when I put it on the dyno to be tuned it was out of injector by 4000 rpm.

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