This engine was built for the street but it will get a little time at the track. It has 11:1 compression a 550 lift at .50 cam with 230 duration. I am running a set of edelbrock performer heads that have had a considerable amount of port work done to them. My question is, should I run the trick flow track heat or go ahead and run the R series?? The R kind of scares me but if it will work I'd love to run it. thanks for the advise.