Randy,
My research found Renegade Hybrids to be top shelf and they provide excellent customer support.......something not too common now days.
Go to Yahoo groups and check out the Porschev group. You will find thousands of questions/answers for your viewing pleasure. You will also see how the various kit providers rank (RH, Rod Simpson and Reddawg).
I've been into my v8 conversion since Jan. and learned just about all the things I needed to know about v8 conversions at Porschev and everything else about 914s here.
I'm a fan of customer support and feel Pelican and Renegade are leaders in this area.
John
jthomas235@comcast.net