David Q

If I grind the fins off the bottom of the intake will it fit with my factory coolant lines? I am afraid if you block off the back of the heads you won't get enough water flow and run hot.I just spent alot of money on a set of heads and don't want to burn anything up.

94TRANS

iTrader: (39)

yes if you grind the fins down smooth it will work with the factory LS1 coolent lines.

1sicws6

gm stopped doing it with the z06's so why would you think the heads are gonna get hot? I swap coolant crossovers to just the front all the time and never had this issue, but yes if you grind the bottom of the ls6 fins it will fit

David Q

Thanks

Black 99 Bird

iTrader: (31)

I "tapped" my coolant lines with a dead blow mallet just for good measure. Some stick up higher than others. Just make sure the intake is setting on the heads and not the lines when you reinstall.

99huggerorangeZ

iTrader: (2)

https://ls1tech.com/forums/generatio...-manifold.html

99huggerorangeZ

iTrader: (2)

here is another link

https://ls1tech.com/forums/generatio...-searched.html

MjMaro

iTrader: (11)

Was going to chime in but appears you have all the info you need in the links posted by 99huggerorangeZ. Happy intake'ing!

SweetS10V8

iTrader: (4)

Then do it right.....

Spend a few more bucks on and LS6 crossover kit.....