Stealth, RPM, 906 heads

Thanks IQ, awesome dude, thanks!

The numbers look like they would support a fairly healthy engine up to 400. Kind of reminds me of about what a average porting on a W2 could do...ya know, without really pushing the W2. IDK about a 440 though. Humm, i guess it would depend on whats going on.

Day was kinda shot so I went ahead and played some more. Went through some useless antics and lost some flow on the Stage VI and then hit this.

.100"........75 cfm
.200".......151
.300".......215
.400".......264
.450".......288
.500".......308
.550".......331
.600".......335
.650".......339
.700".......344
.750".......348

Its enough to make 775 HP with a 451.