New guy stroker motor help

[400ccwarrior]

Thanks for all the advice guys. We are just setting it up to do local dirt drags, and hill climbs. Don't want to spend a mini fortune on it, but still want it to run good. I have a guy that is going to do my resleeving and port work, if i have to resleeve. OK so i can buy a blaster piston like the wiseco 573M06800, have a big bore sleeve put in my stock cylinders, run my hotrods 4 mil long rod crank, and just have noss set me up with the correct domes and that combo would work OK? I've got a pair of CPI in frames and a set of 35mm PWK's. I also have a brand new set of carbon tech HT reeds and a rad valve. Are these reeds any good?

[370banshee]

i wouldnt; big bore a set of stock jugs... there is not enough transfer area to support a big bore setup... if your gonna stick with stock jugs.... stay with a stock sleeve.. thats how mine is setup... and it'll come out of the hole HARD... the big bore with stock cylinders is a waste of time and money... the stock sleeves will probably make more power anyway... bigger is not alwasy better... if your dead set on a 420 motor.... buy an aftermarket cylinder..