Vintage Mustang Forums - View Single Post - Looking for 20+ More HP
View Single Post
post #79 of (permalink) Old 05-12-2019, 02:01 PM
Senior Member
Join Date: May 2005
Location: Charlotte NC
Posts: 1,636
I personally like a double pumper on the street for the throttle response (if it is set up correctly).
For low bucks the Summit (Holley 4010) carbs are pretty good once you change the calibration.
The 750 DP version I am currently using was jetted quite rich. After cleaning it out and changing the jets down to 72, it was good.

1969 coupe
372 Cleveland, 4 speed, 9" T.50 Trac Lock axle, Toploader, Global west suspension, Big Lincoln Trans Am Brakes front, Eldorado caliper/ MK VII disk rear.
Jsams is offline  
For the best viewing experience please update your browser to Google Chrome