Genesis

are out at this exact moment, but are also available within a reasonable timeframe. I acquired, machined, and shipped one out two weeks ago. The newest iteration has some improvements - including larger risers in the valley that give a better casting.

In aluminum the Genesis is the most original in extrernal appearance at the lowest cost when considering both block price and machining.

The Pond is a good choice with some added features - I really like the doweled main caps, the extended reach studs, and the fact that the cap registers to the block through it's full depth. It requires some added expense both in acquisition, fasteners, and machining as the cam tunnel, main tunnel, and lifter bores are shipped undersize - which also could be viewed as a benefit because it allows tailoring those dimensions to your exact needs.

I have very limited experience with the Shelby - but many of the fastest FE cars run them - including Jay Brown and Jack Miller. Obviously a very strong part. The most expensive of the three, they do not look at all original from the outside - if that matter to you. They have head studs that index deep into the block - should be an advantage. They have multiple cross bolts - again this should be better.

As Keith correctly noted, be certain to have outsourced machining and assembly handled by somebody familiar with FEs. They are not a difficult engine to build, but they do have some odd bits that require some advance knowledge and experience to address.

Barry Rabotnick
Survivalmotorsports.com