426 inch+ small blocks

just look at the clearances on an LS engine. everything is tighter then a nun's asshole. also, look at oiling system & take a closer look at
the pistons they use. if one tried to run clearances like that on a LA block
it'll fry itself pretty fast. bottom line, you can beAt on a 500+hp 427cid
LS series engine and it'll last for years & years. try doing that with an LA
stroker. not dissing mopar.. but facts are facts.