you shouldn't have a 98-00 vortec PCM. that is the old blackbox that was used on the distributored early vortec L31 and L30 type motors. you have a gen 3 vortec which should be run with the LS1B...
Type: Posts; User: Aloicious; Keyword(s):
you shouldn't have a 98-00 vortec PCM. that is...
you shouldn't have a 98-00 vortec PCM. that is the old blackbox that was used on the distributored early vortec L31 and L30 type motors. you have a gen 3 vortec which should be run with the LS1B...