valve springs

[smokeahonda]

I have a 2275 that I'm freshening. I want to replace the valve springs but not sure which one's I should use. It's a drag only car with street elim.s fk87. I am thinking k-motion 750 or 800. going turbo & shifting at 6500. Any suggestions

[RED BARON]

I run K800s, Im happy. They work real well to 30lbs boost@7500rpm, with conventional two stud rocker system.

[smokeahonda]

I'm very GREEN at hp engine math, but after doing some checking and seeing how much shimming of the cyl.s needs to be done. I'm thinking of just replacing the heads. the street elim. have 40cc chambers and some porting. So any suggestions on which heads, comp. elims, cnc comps, wedge, cnc wedge, ect. & chamber size?? Looking for between 7.5 & 8.0 to 1