A somewhat milder pump and maybe a slightly less modified turbo should get this engine in the 175 to 200 HP range with great reliability and street manners. Mine really wouldn't be happy chugging around town.

If you build it they will come!Call it a Stoked Stokes 617,I could see a few people pay a $1800-$2000 kit cost for a reved up 617.You do have a reputation built around this engine ,do what most racers do ,go for a production around your knowledge sir.