Any body know if 1970 428 Carb Spacer will seal on Edelbrock performer intake ? I need thin spacer with PCV connection to run Autolite 4100 on me 66 Mercury Monterey I Boss 302 Spacer will work but currently on B/O see link to spacer I am referring to.
https://www.npdlink.com/store/products/spacer_carburetor_to_intake_manifold_repro-150292-0.html

Thanks,
Barry

Any Members have Correct used pulleys [ Water pump, crank ] so I can add A/C to mt 66 Mercury Monterey ? It does have factory P/S Prefer C5 or C6 numbers.

Thanks,
Barry

I am replacing my Fiber timing gears in my 27,000 mile 1966 Mercury Monterey  390 2V along with valve seals and switching from 2V to Edelbrock performer and a 4100 Autolite carb while I was in there I was thinking of doing a cam change keep in mind this engine has stock Manifolds and dual exhaust 8.9 cr 3.00 rear axle looking for quite valve train, smooth idle, not a hot rod. here is were i am at .

Petronix 3 Ignition conversion.
Distributor recurved  12deg intial 38 Total all in by 3,000rpm.
Edelbrock Performer Intake.
Autolite 4100 1.12 carb.
Factory Manifolds with dual ex 2.1/4 in pipe

Cams I am considering :
http://www.compcams.com/Company/CC/cam-specs/Details.aspx?csid=941&sb=2

http://www.edelbrock.com/automotive/mc/camshafts/ford-bb.shtml  {2106 }

Options or opinions please.

Still here.

Looking for advice for my 1965 Galaxie 352 4v  performance upgrade this is a driver for my wife and i to take some trips in so no strokers looking for mild performance increase and want to retain the stock Autolite 4100.....

I have a set of PI 390 short tubes to install.

would a performer 390 be of help ?
Hyd cam recommendation. [ auto trans 3.00 ratio ]
i was thinking mill the heads good valve job and mild port work.
Recurve distributor with electronic conversion.

Thanksgiving Bump.

The float settings will depend to some extent on fuel pressure, so they are best set on the car, with the engine running and the carb getting its normal fuel pressure.  Unless the floats are really, really low, they aren't likely to cause a lean condition.

+1

Jim
  Just a thought have you verified that all float levels re correct ?