I dont think the 165's would hit the number I am looking to make. 700+rwhp ?????????

I have a Novi 2000 pushing everything and the 185's have a higher rshared_pm potential.

Plus if I stroke it to a 331 later, I can still use them.

I have seen 165's and 185's on the same 306, dyno out N/A at low 400's to 430's. The 185's will make more power.