I got a reply from Jonathan Bell. He stated the B5 coupled with the 2053 pipe is giving him run times flirting with 11 mins. He said he is messing with Odonnells 97t plug witch so far is paying off. So looks like the 2053 is gonna give me the smooth power delivery I was looking for but at the expence of some power. This is a trade off I will accept. Looks like I'm getting a Werks B5, now I gotta remove the old GRP and Rossi stickers off the old war wagon