2003blue5.7

can someone put me in contact with someone who has put a ls1 motor inplace of there 5.3... I'm itchin to put in within the next week or so.

silent1

iTrader: (3)

I've done it. What kind of questions do you have?

2003blue5.7

is it a easy swap? what did your truck run with the ls1 in it?

silent1

iTrader: (3)

There's nothing special about the swap. The only problem I had was that oil pressure didn't work with our connector. Never made it to the track with the LS1.

2003blue5.7

could you notice a big difference?

silent1

iTrader: (3)

I put a 3000 stall converter in at the same time and it would launch like a bat out of hell! Being that the LS1 is almost 100 lbs lighter made a nice difference and also helped with fuel economy so the gas bill won't be as high as you'd think.

2003blue5.7

I would like to talk with you more about this would you e-mail me your phone number?