Is there any reason I couldn't build an engine from a post 87 roller block and bolt on some 416s? The only issues is with pre and post 86 heads and the intake, not the block, correct? I've found 416s in my local classifieds for 40 bucks, and i've already got stock pistons and rods from a LT1. I've also located a cheap post 87 block. Putting all that together with an emissions friendly cam and a Edelbrock Performer and a Qjet would make a pretty nice, streetable 350, correct? Thanks!

 

the heads would bolt to the block