W2 Intake

Yes, internally the Holley W-2 Street Dominator is the same as a W-2 Strip Dominator, except for the added water heating. I ran both on a 360 W-2 Challenger race car I had years ago. I tried to compared them or the Holley to the Edelbrock, but I preferred the Holley based on the fact that the Holley versions have a shallower, smaller plenum, figuring it would provide more torque & power in my rpm range. I kept mine under 7,000 rpm also and ran a 2" 4-hole spacer.