2000_SS

iTrader: (24)

i'm still a little new to the LSx world, my question is:

what's the difference in the OEM head casting numbers, what do they mean? do different #'s flow different or what? are some more rare than others? any info would be much appreciated, thanks...

SSmokin 01

iTrader: (14)

This is a "sticky" in the "New LS1 enthusist" forum. All of the forums have "sticky's" at the top for FAQ's (Frequently Asked Questions).

This link will answer most questions you have. There's a section in there with flow and head casting info as well.


https://ls1tech.com/forums/new-ls1-owners-newbie-tech/213148-jrp-s-faq-commonly-asked-questions.html

BlackScreaminMachine

iTrader: (17)

I like it in Bold

2000_SS

iTrader: (24)

thanks