Originally Posted by AndyF
Originally Posted by ou812
I just finished a customers 493 low deck build...TF 240 heads, Weiand dual plane intake, 850 carb, 10.2:1, hyd. cam with around .580 lift and 240's @ ,050, on our dyno it made 596HP @ 5700rpm and 608TQ @ 4400rpm.


Sounds roughly the same as what I'd expect on the dyno here. I've never used the Weiand dual plane intake, I assume a Performer RPM would've worked a little better but maybe the customer couldn't make it fit under the hood.


Yeah we used if for hood clearance. Not a horrible choice, but not the best either. Still exceeded his power goal of 550HP minimum.

Brian Hafliger