EQ heads, who's using them?
No head test yet but I did get a Dodge 360/408 stroker running with the
360HPST heads;
Information;
-10.8 CR, 236/242 .557/.525 Hughes hyd roller cam, Performer RPM/Holley 870
street Dominator, 1 5/8 x 2 3/4 dyno headers.
- runs on 91 octane pump gas on the dyno
-12.5 manifold vacuum @ 950 RPM
-398 CTQ @ 2000 RPM
-542 CTQ peak @ 4300 RPM
-520 CHP peak @ 5900 RPM
-500 CTQ from 3200 to 5200 RPM
No time to try any tricks, would have made more upper RPM HP with an open
spacer but customer did not have the room to use one.