Carb Question....

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07-03-2007, 02:40 PM

#11

PX429

5th Gear Member

Join Date: Apr 2006

Location: OC, Cali

Posts: 3,293

RE: Carb Question....

I can't stand Vacuum secondaries. Yeah a 650 would be fine and tuning a holley isn't that hard. all you "basically" need is a vacuum gauge. get a 4150 dp

07-06-2007, 11:48 PM

#12

scrubadubb

Join Date: Jun 2007

Posts: 23

RE: Carb Question....

yea i got a 4150 w manual secondaries and i have no complaints. and yes very easy to tune. vac gauge and test tach

07-07-2007, 12:33 AM

#13

67mustang302

6th Gear Member

Join Date: Apr 2007

Location: California

Posts: 10,468

RE: Carb Question....

Smaller car will give more torque at lower rpms and less torque at higher rpms. You pick the right sized carb and you get the best average torque(and thus the best average hp) across the entire rpm range