Carguy4sp
Well-known member
Guys I have a near stock 351 Q code 1972 mustang with a 4 sp. I took it for a 2 hour ride last Sunday and all systems worked well except carb. I have a 3:50 traction lock and my car is sluggish off the line and my secondary butterfly's are not opening. So my 4v is running on two barrels.
I really like mechanical secondaries but the pro carb builders say vacuum is best.
I was thinking of the 600 series of the HP Holley line.
The car will be just a street car but I would like a quick snap when I lay the right foot all the way down. I guess a crisp snap would be a good way to describe what I am looking for.
I want an upgrade from my stock carb, what would you recommend any why ?
Thanks Rodney from SW Florida
I really like mechanical secondaries but the pro carb builders say vacuum is best.
I was thinking of the 600 series of the HP Holley line.
The car will be just a street car but I would like a quick snap when I lay the right foot all the way down. I guess a crisp snap would be a good way to describe what I am looking for.
I want an upgrade from my stock carb, what would you recommend any why ?
Thanks Rodney from SW Florida