how many cubic inches are in an LS1? and how many are in an LT1?

 

LS1 346 cid LT1 350 cid

 

i thought the LS1 was a 396 cid

 

LS1 is 346.xx ci

LT1 is 349.xx ci

 

You can get a 396 LS1.. other than that we all only WISH ours were 396 ci.

 

you can get a stroker 396

 

You can also get a 382 stroker kit for LS1's, and a 383 kit for LT1's, but is there not also a 396 kit for LT1's??

Regardless, the above sizes (346, 350) are correct, but they both still round out to ~5.7 litres (~57xx cc's).