Hi
I am going to attempt to upload some photos for you. Bob is correct regarding the original 427 Cobra using the big in small out. Recommend if you are building your top loader to go big in, big out. You are correct regarding the 24” overall length. The shifting mechanism is mounted to the rear. Dan Williams in NC is a great resource as he has a long career building toploaders. Hope this helps
Regards
Cory
Yes Cory I have a handful of big in / big out and will end up using one of those 100% originality isnt a major deal ,
i have the option of running that C4ZR tail or a C6/C7OR with the kick back plate, Both tails are big bore, just wondering which would land the shifter in a better position (if not the same?)
Very familar with Dan , and he always seems to drill and install the vent at the top of the extension housing. Every time I see a toploader with that, I know its been in his hands.
Dans a very nice guy , Its just hard to get him off the phone mid conversation