Ls1 346ci SS

I'd just like to be filled in on some info on them. I haven't had much time to be on this site since it opened due to work. are they really that good?

Ls1 346ci SS

dependng on what type of set up some people are using with them of course. what size are they? any company using them in the aftermarket?

Colonel

I have 'em. What size? I assume you're asking about the combustion chamber volume? I believe they were 64.3cc to start with. This is 3ccs less than LS1 heads which would raise the compression ratio to about 10.8:1.

What else do you want to know?

Ls1 346ci SS

so people run them if they want a bigger compression ratio huh? cool, any other advantage or reasons as to why people have them? just want to be filled on some info since I guess i mised a lot of talk about them wehn they started posting about them. <img src="gr_images/icons/wink.gif" border="0">

LS1derfull

Ls1 346 SS, i would consider ls6 heads if you dont want to port ls1 heads. Based on flow numbers they would pick up basicly stock motor nicely and would also respond to bigger cams. Compression bump would help power and un ported, the velocity to flow ratio should work fine for most combos. IMO

Ls1 346ci SS

oh, I have are stage 3 heads on the way(382 all bore) <img src="graemlins/gr_cheers.gif" border="0" alt="[cheers]" /> I just wanted to know some more on the ls6 heads. thanks though for the amount of n20 my engine is going to hold I really can't have high compression. car is going to be able to take a 300 shot. <img src="graemlins/camaro.gif" border="0" alt="[Chevrolet]" /> <img src="graemlins/fluffy.gif" border="0" alt="[Fluffy]" />