sorry for the delay in answering your question. the guys name is Dale Openshaw,e-bay ID was Carboncounty sales. he got booted off e-bay a while back after my complaints to e-bay and another poor soul who was more trusting than me and got ripped for about $1300.00 in one of this guys scams. this guy was a real druggie con artist who seemed to make residense between Utah and Las Vegas , going back and forth between the two and never holding any job in either place. the guy was a real piece of work. the whole story of what went on between he and i and the engine shop in Las Vegas that was unlucky enough to have befriended him and put up with all his shenanigans would take pages to document. lets just say i really had to jump thru hoops to get the new Bowtie block i purchased from him. it was only thru the help of the engine shop owner where the block was being stored that i was able to safely get it paid for and picked up in Vegas. if you ever need some trick head work done this guy,the owner of HBR ENGINES , on the race way complex grounds, is extreemly good at what he does. he does work for the likes of Carrol Shelby who also has a shop there and other biggies from Washington to Florida. i was impressed enough with how he handled my block situation and the machine work i needed done that i gave him my set of heads for the 345 sbc that i wanted a new spring/ valve combination installed. several other shops didn't want to touch the job as it was to out on the edge of what they thought possable but this guy went at it with gusto as he talked turkey with the techs at both Brodix and Comp Cams to get thier personel blessings that this procedure could be made to work, just barely, but definately doable tho pushing the envelope. my brothers and i push the envelope all the time doing what they say can't be done or won't work or nobody does that so nothing new there. the heads turned out fantastic and now the next challenge is cutting the shaft rockersystems bolts ,which protrude into the exhaust ports, cut down and angled so as to not intrude into the flow of the ports. i suppose i could go to ARP and get some new shorter bolts but a custom order would be costly so why not cut the existing ones to match the port walls conture when they are properly torqued. i know nobody does that but we do !!!!!!!!!!! JUST LIKE NOBODY SEEMS TO PUT A GOOD WINDAGE TRY ON THESE ENGINES. SO WE JUST MODIFIED AN EXISTING ONE FOR A 350 SBC, A DIAMOND STRIPPER FROM MILODON,AND MODIFIED SOME EXISTING ARP STUDS TO WORK IN THIS APPLICATION.