#10

12-03-2025, 06:34 PM

performerrpm performerrpm is online now

Ultimate Warrior

Join Date: Jul 2007

Location: oklahoma

Posts: 2,409

Quote:

Originally Posted by Steve C.

Dyno testing Ported 6X Heads and Edelbrock D-port Heads

Engine Displacement: 467 ci
Bore/Stroke: 4.185 / 4.250-in
Comp Cams Xtreme Energy hydraulic roller
Duration At 0.050: 224/230-deg

6X - 550 ft.lbs. Tq at 3600 rpm / 492 hp at 5100 rpm

Edelbrock - 570.7 ft.lbs. Tq at 3500 rpm / 502 hp at 5000

.

thats the xr276 hr isnt it? lol i had that cam but thought it might be a touch small on my 467...thats pretty impressive with the 6x4s....im guessing no port work on d port edelbrocks?

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