Sly_drums
Well-known member
- Joined
- Aug 13, 2011
- Messages
- 166
- Reaction score
- 0
- Location
- Grenoble, France
- My Car
- 72 Mustang Grande / 351 Clev. 2V + Weiand XCelerator intake + Holley 600 CFM carb
Hello guys, I just mounted the 4V Holley 1850-3 carb in my 72 Mustang Grande.
The car has a 351C engine and there was a 2V Motorcraft carb in it.
So I bought a Weiand 4V intake and that used Holley 600 CFM carb. Now everything is set OK and the car runs great, a bit less HP at lower engine RPM, but when I go over 3000 RPM it opens nicely and the engine delivers a lot more power.
I'd like to try something (in the future) that can deliver more power at lower RPM, what do you advise me to do ? New carb, more CFM ?
The engine in the car isn't the original one, it's a 1971 351C 2V (now turned into a 4V).
The car has a 351C engine and there was a 2V Motorcraft carb in it.
So I bought a Weiand 4V intake and that used Holley 600 CFM carb. Now everything is set OK and the car runs great, a bit less HP at lower engine RPM, but when I go over 3000 RPM it opens nicely and the engine delivers a lot more power.
I'd like to try something (in the future) that can deliver more power at lower RPM, what do you advise me to do ? New carb, more CFM ?
The engine in the car isn't the original one, it's a 1971 351C 2V (now turned into a 4V).
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