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Old 08-25-2018, 04:36 PM   #1
mgb1414@yahoo.com
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Stock Cam

I have a stock 90 GMC K1500 with 350 engine. I would like to know what type of cam I have and what cam I can move up to in order to get more pulling power. I would prefer not to have to do anything with the heads, just a cam swap only if that is possible.
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Old 08-25-2018, 04:47 PM   #2
Mr_Rich
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Re: Stock Cam

It looks like you just posted. Your question is a bit too broad. Do you know whether you have a flat tappet cam or a roller cam in your truck? When I was in this same situation five years ago I didn't find much that would work for me without more extensive mods. It turns out the stock roller cam in my engine has been fine for my uses.
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1989 K1500 Chev. EC
Original owner; some of the aftermarket parts I've installed are Borla headers, Hypertech chip, Edelbrock water pump, and a Stillen rear disc brake conversion kit.
2009 Hummer H3T 3.7L 5M (sold)
1997 K2500 Chev. EC 7.4L/ 4L80E
2018 Dodge Ram 2500 HD R/C
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