great wibstite. i'am building a 86'monte carlo ss. it well be for street/strip,more strip then street. i don't know to build a 383 stroker or a big block. i have a whole 1970' 300hp 350,but it has a sprun rod bearing.i can get a 454 4 bolt main bare block for $ 300. does any body have a 400 block for sale? i could build a 421 or 434 small block.

 

Welcome, can hardly wait to see that beast running.