LS Swapped C10 Power Issues - The 1947 - Present Chevrolet & GMC Truck Message Board Network

**biketopia** · 11-18-2025, 04:12 PM

First, beautiful truck, exhaust could be a little nicer, but still a gem!!

Second, you need to work with a reputable tuner and see what's going on with the tune. It could have just been tuned for a dyno number. Not knowing what the cam specs are makes things a little more difficult, but not impossible.
Do not do a sheet metal intake! They are cheesy, make weird noises, and just not great. I'd lean towards a retune and ditching the DELMO for a legit 4150 TB like this, or similar. If you wanted to be sure on the cam specs you could pull the timing cover and verify the part number.

11-18-2025, 04:12 PM	#1
biketopia Senior Member Join Date: Jul 2015 Location: Warrenton VA Posts: 1,211	Re: LS Swapped C10 Power Issues First, beautiful truck, exhaust could be a little nicer, but still a gem!! Second, you need to work with a reputable tuner and see what's going on with the tune. It could have just been tuned for a dyno number. Not knowing what the cam specs are makes things a little more difficult, but not impossible. Do not do a sheet metal intake! They are cheesy, make weird noises, and just not great. I'd lean towards a retune and ditching the DELMO for a legit 4150 TB like this, or similar. If you wanted to be sure on the cam specs you could pull the timing cover and verify the part number. __________________ 71 c-10 Long Bed, under the knife for a No Limit Engineering Wide Ride Chassis Pack and coil over static drop. 07 Silverado Classic 2wd 95 Camaro 427SBC/TH350

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