Trick flow 240s on milder builds versus Edelbrock RPMs

PRH said

If you don’t have heads, and the TF heads are within your budget...... buy those.

If you already have the Ede’s...... I’d use ‘em.

Click to expand...

Sage advice. If you already have the RPM heads......use them.
Simply for reference, on my bench with the only OOTB 240 heads I have tested, here are the airflow differences vs OOTB RPM.

Lift............240 additional cfm
.100..........+0
.200..........+0
.300..........+11
.400..........+37
.500..........+58
.600..........+65
.700..........+53

I do like the additional 240 airflow.