Hi gang,
yes the Dart 360 in their "race series" castings is the one I've used
for years for both blower and NOS applications, .. VERY strong
casting. I've aslo been using the Big M 410cc version for some 572
alky blower combo's a customer builds and they work well.
One of my larger blown engine building customers is switching
over to the RFD 24* cnc head I build on custom Edelbrock pro port castings, .
also a VERY strong casting.
If you're looking for something un-ported, as cast style ports, . I'd get the Dart
360, then you can port them later, .. if you want CnC ported, I do versions
of the dart 360 and the RFD 24*
Hope this helps, ..
Curtis