I noticed the LT1 and in Camaros, Hooker is prety much the top choice for best sounding. some complainit is too quite, but it seems to have what you are looking for - low rumble, nice tone when getting on it. That's what I have on my '35, BUT the few minutes at a time I have let the engine run something is not sounding right about these mufflers so at the moment I can not reccommend them.