Is it true or not??
 

is it true or not that the SLP LM sounds better on a LT-1 or a LS-1???

IMO- LT1.

Nope. Sounds bad either way. ;)

LS1's have a different note, but agreed...they sound rough on both cars. LS1's a bit more raspy compared to the LT1's deeper tone.

i love my loudmouth! lt1! need a cat or cats and other than stock manifolds IMO

sounds ok with stock manifolds on an LS1. I think idle sounds better on the LT1, but WOT is better on the LS1. obnoxious on both.

This man speaks the truth...


LS1 with a catless y and longtubes is like a nascar starting up...

Hahaha, don't give it to much credit. It just sounds bad.

someone's jealous!

Sounds horrible on both IMO 8-)

It sounds a ton better on a LT1 IMO. I think it sounds like complete ass on a LS1.

I definetly prefer the tone of my LT1

yea its seems to me those 4in bore SBCs just have a more ummm....beastly sound. the LS based engines with exaust mods have a generally higher note with a tad more rasp, still sexy but not as. thats just my opinion...Gen I FTW

EXHAUST!

Lt1 sounds better in general...

:werd:

LT1 sound better in general over the LS1 IMO.

Pretty much anything sounds better on Gen1/2 small blocks than on the Gen3+ engines. The LS platform is just raspy. Combination of firing order and head design changed everything.

I like LT1 notes better than LS1