Head flow and power differences question / discussion

Thanks for your input John. I’ve been wondering when you would post. I know you mentioned before that Indy heads are the way to go

The Indy heads for sure need ported as they kinda suck bad stock. The 245 Indy head can be an animal if they don’t leak and I’m not really fond of their exhaust port. Trouble is that if you get them ported there’s not enough material to fix it the way I like.