I'm at the block limits, and plan to go over them pretty soon. Been thinking a long time about a mod motor in my 67. Well I have an offer on the table I can't refuse. A 40k mile longblock from a lightning. I'm about 90% sure I'll go this route. After looking at dart shortblocks and the price of mod motors and all the junk needed to fit them, I kinda let the idea go until this offer. the guy tells me it's exclty the same dimensionally as a 4.6, it's just stroked. I haven't kept up on anything modular over the past few years. I just need some pics of to room up front to know if I can turbo this thing or not. If I can fit one, it's a go for sure. They love boost, that's for sure. So after the cost of a new short block, i figure I can actually do this much cheaper, and just plain be different. Yes, it will be carbed.