Stock J heads and 340 Torker Intake

Factory 2.02 J's flow better than your average 1.88 heads with a 2.02 just cut in. The bowls are sized drastically different. Fyi
Set of REAL 2.02 915 j heads can flow around 230cfm
Mine flow 228, with exceptional lower lift numbers-AS CAST.
Heads with just a 2.02 cut in...flow maybe 200-205cfm.
Never assume.