This is a road race car. He's up there longer and probably only 15-30 sec gaps between those rpms all for about 15 minutes. And probably 8 of those 15 minute sessions a day.
I understand that man. Haven't you read my post regarding screens and magnets?? I was simply sayin that you can spin one that high without big money. And you can. Hell I used to spin my STOCK 73 340 past 8K in my charger on a regular basis like a dumbass in high school. cracked a piston too. but it DID it. To sit here and say "you can't do it on 7K budget" is just flat out wrong. Even a road race motor. You aint gotta have 3K heads to spin that high. that's just BS. The factory never ported nuthin and they had motors that would spin that high and still PULL. I think his budget is tight, but not unrealistic. specially if he does a lot of the work himself.