I don’t see how those are better???? Yes they may have a few more cfm on the intake side, but they are 30+ cfm short on the exhaust side from the afr!?? And if I’m not mistaken a blower motor needs all the help it can get on the exhaust side, because the better it gets air out the more free flowing it lets air in!?? Meaning more total airflow at a given boost level!?? Should equate to more power per pound of boost?!!

It's more about the shape and the air speed. I made 900 with the 351 brodix NA 6800. Ask eddy young one of his costumers had brodix that he didn't use picked up 100hp

What size brodix would you recommend for a 509” application???

not sure where I would go would be 335 or 350is probably 332 on yours. Last motors We already had them that's why 332cc. You might have to mess with the ports a little to match them.

So the 332 brodix, what kind of cam recommendation would you put with them? I know solid roller but so you have a grind you have used with good results or would I just need to have one custom ground to my setup??

Sorry you said 335 or 350, you used 332 on the last motor because you already had them correct?

Yes 335 and comp cams has some soft lobes we just tried so will have to see what happens. Who evere you chose make sure they put the cast gear on the back. I herd lunati has some good ones too plus bullet.

lol that and a hat to put some choices in and draw. I have got cams from the late herald he was so good was never a worry.