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**Clyde65** · 09-01-2017, 07:50 PM

My LS is a 2005 4.8, stock it has 285hp, with a tune and headers, somewhere around 315 ish HP. With the 4l60e and 3.73's, it pulls my 2k Lb trailer just fine.

09-01-2017, 07:50 PM	#15
Clyde65 1965 Chevy C10, 2005 4.8L/4l60 Join Date: Aug 2004 Location: DFW Texas Posts: 8,539	Re: LS swap vs TBI replacement My LS is a 2005 4.8, stock it has 285hp, with a tune and headers, somewhere around 315 ish HP. With the 4l60e and 3.73's, it pulls my 2k Lb trailer just fine. __________________ Clyde65 Rebuild of Clyde http://67-72chevytrucks.com/vboard/s...84#post8338184 69 Aristocrat Lo Liner build http://67-72chevytrucks.com/vboard/s...84#post7561684 *support our troops!*