Hi evryone I'm new here,I just wanted to ask if it's possible and how much it would cost to convert my 2002 GMC Sierra Stepside from 4.8 vortec to 5.7 LS1? or turning my 4.8 to 5.7 stroker?
Hi evryone I'm new here,I just wanted to ask if it's possible and how much it would cost to convert my 2002 GMC Sierra Stepside from 4.8 vortec to 5.7 LS1? or turning my 4.8 to 5.7 stroker?
Last edited by USB; 10-04-2010 at 10:23 PM.
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