I built a Gen IV. Splendid car. From the stainless steel chassis to the specific manufactured suspension bits, it was a very nice kit. Lots of attention to detail: like tie downs for hauling on a trailer and
oil pressure cut out switch. Put a Genesis 427 in it. I have a detailed 'book' documenting our build and would be happy to send you a copy if you PM me an address. We built ours just before Bret Everett sold out while EM was still in Florida.