TR4 + 302/C4

[88v8]

Appears that most of the hard work has been done, but enough left that you could put your own stamp on it.
And I like that it's the 302 rather than a bulky SBC.
http://cgi.ebay.co.uk/ebaymotors/1963-Triumph-TR-4-V-8-/231407770502?ssPageName=STRK:MEBIDX:IT&_trksid=p2060778.m1438.l2649&forcev4exp=true

Ivor