srt 10 truck engine

I don't know, I'm pretty sure you have to do some serious work to the firewall, K-member, and steering linkage just to make it fit (and that's even in a B- or E-body!). An SRT-10 engine would be a good choice because it is all-aluminum and not that heavy but a truck V10 from the 90's would be equivalent to (maybe even more than) an iron-head 426 Street Hemi in an A-body. Weight bias is so bad that you can't really do anything besides go in a straight line.