VP 5.7 Gi 2003 Spark Plug Question

[Billbo01]

I am sure this has been asked before, but I can not find it. Manual says VP part number is 3861632 for spark plugs and gap should be ,06. I would like to use NGK or other non VP plugs. Anybody know the crossover numbers and associated gap??

Thanks all
Billbo01

 

[Bondo]

Ayuh,..... Welcome Aboard,....... AC Delco MR43LTS fits that motor,.....