Originally Posted by ChevroletSS
These have been sittin in the basement and I just wanted to know if they were useful. I do not plan on using these on a big project build. Simply a stock to very very mild build in the future. Maybe practice some porting. I did find some info on guys who have ported these and got better flow numbers than vortecs but that is alot of time and dedication and I dont know how much material I can take out.
I would think they are good for 300 plus hp and should support the 350. L98 heads are good for 350 plus. But it does not support more than .450 lift and is also not a good fit for most aftermarket springs.
But to answer your question yes keep them and use them for near stock rebuild should be no problem. Actually should work pretty good for truck or other high tq application.