Questions about 07 suburban can upgrade

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12-04-2019, 01:38 PM

#11

swathdiver

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Quote:

Originally Posted by dantheman1540

Wow I didn't even know they made such small cams. I guess those wouldn't be a bad choice but I feel since my 212/218 is so mild anything less would feel like it's a factory cam still. I doubt they would sound different too.

Have you run this cam at the drag strip or on a dyno after install? Any before and after numbers?

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12-04-2019, 01:56 PM

#12

arthursc2

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before cam (with 29" OE tires): 204whp
after 212/218, efans, 33s, 4.10s, intake, long tubes and 3.5" exhaust: 302whp

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12-04-2019, 02:20 PM

#13

dantheman1540

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Quote:

Originally Posted by swathdiver

Have you run this cam at the drag strip or on a dyno after install? Any before and after numbers?

I have not taken it to a drag strip yet because it's still got a G80 locker in the rear. I do plan to dyno it soon maybe in the next week or 2. I'd be thrilled to see around 350 to the wheels. However I know the heads aren't the greatest for top end power.

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12-04-2019, 03:13 PM

#14

swathdiver

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Mine still has the original G80 too. I skip the burnouts with the stock size KO2s. Anyhow, my truck is untouched save for a BlackBear tune and was running E85 @ 73%. Truck made 307 RWHP through the traps last time out.

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