IHADAV8.com - Turbo Buick Tech, and Nonsense

Tech Area => General Buick Tech => Topic started by: shmed on April 17 2012, 09:09:01 PM

Title: break in question
Post by: shmed on April 17 2012, 09:09:01 PM

ok got my new 4.1  gonna fire it up friday just wondering should i break it in with stock injs? right now it has 55s in it
thanks
dave

Title: Re: break in question
Post by: Steve Wood on April 17 2012, 09:12:17 PM

don't see any reason to swap

Title: Re: break in question
Post by: Top Speed on April 17 2012, 09:50:57 PM

Chip should match the injectors.  Flat tappet or roller cam?

Title: Re: break in question
Post by: shmed on April 19 2012, 09:11:22 PM

ya chips are for 55s   flat cam