Allow me to correct myself. The OHC engine that Ford made was the 427 cammer built for NASCAR and promptly run over to NHRA by the round track folks who thought it would be too fast. The BOSS 429 and it's derivatives still available today from the aftermarket builders like John Kasse are pushrod engines. I honestly don't know where I got the OHC stuff associated with the BOSS name from.
Link to OHC 427 history: http://www.hotrod.co...ld/viewall.html
Edited by ScaleDale, 02 June 2013 - 02:37 PM.