So your name is really Matt Dillon?
Anyway, the car looks good, but what hits me is the $25,000 price tag. It's being brokered so that means they are taking a big cut for themselves. I think the price is way too high for a 1980 Porsche Targa. I personally would not necessarily pay more for this car than what a stock Targa (or one with similar mods aside from the engine) would sell for. A V8 conversion doesn't make it worth more...
About the conversion itself...well, Renegade Hybrids has been around for a while and they know their stuff. From what I know they have solid kits and I don't hear of too many complaints. I did research the V8 conversions for Porsches a number of years ago and Rod Simpson & Renegade Hybrids were at the top of my list for conversion kits.
Bottom line though is what an individual is willing to pay for such a vehicle. I wouldn't pay this much for it, but then again, I am not you. I think in terms of what I could build for $25,000. I would not look down on you for buying it, but I personally would not pay that much...
Davy