Holley 650 DP w/ mech secondary

Hello
I am looking to trade a Holley 750 Vacum secondary carb from my current ride, and I would like to get a Holley 650 DP mech secondary carb to replace it. The reason is that the 750 with vacum secondary is a little too big for my 351C. I have a ram air setup and a good size cam. This is stealing vacum from the carb and the secondarys are opening too soon. The 750 is in great shape. Thanks

I may have a 650dp that would need to be freshened up. Manual choke.
But not sure if I need that 750.
John

What would you want for the 650? Or could you use say, a set of brand new "Pypes" aluminized collectors, or a stock 4 barrel intake for a 351C 4V? Thanks.

Got a pic of the pypes?

I have no need for the cleveland intake.

thank you...John

Why not just by a secondary spring kit for the one you have already? 40 bucks and your in the clear

Originally Posted by rcodenewf

Got a pic of the pypes?

I have no need for the cleveland intake.

thank you...John

I will take a picture today and upload them. If you want to have me email them, simply send me a private message with your email and I will send it directly to you. Thanks.