News:

Putting FUN and FRIENDLINESS, FIRST into owning and learning about AMC small bodied cars, primarily Eagles, Spirits and Concords as well as vehicles built in AMC's Mexican subsidiary, VAM.

The AMC Eaglepedia can now be accessed using the buttons found below  This is a comprehensive ever growing archive of information, tips, diagrams, manuals, etc. for the AMC Eagle and other small bodied AMC cars. 

Also a button is now available for our Face Book Group page.


Welcome to the AMC Eagles Nest.  A new site under "old" management -- so welcome to your new home for everything related to AMC Eagles, Spirits and Concords along with opportunities to interact with other AMC'ers.  This site will soon be evolving to look different than it has and we will be incorporating new features we hope you will find useful, entertaining and expand your AMC horizons.

You can now promote your topics at your favorite social media site by clicking on the appropriate icon (top upper right of the page) while viewing the topic you wish to promote.

Main Menu

Power Valve and Jets for MC

Started by win32exe, May 26, 2025, 01:22:38 PM

Previous topic - Next topic

0 Members and 1 Guest are viewing this topic.

win32exe

Hey Team, i am getting ready to rebuild a Motorcraft carb for my SX/4, does anyone know which power valve and jets to use? my elevation is 500 ft above sea level, i have a ready to run distributor, no computers, no emission, manual choke, carb has 1.08 stamped on the side, not sure if its a 2100 or 2150.

other cool notes:
no vacuum actuators, i locked out the front axles and removed the rear actuator and installed a lever in its place.

i run the SX/4 off of water partially, i run an HHO kit and port the hydrogen into the carb.

i run a set of LASER(lidar) deflectors to jam laser speed traps, legal in my state.

i run a high end RADAR detector that uses AI and mappings.

Lokar hood release.

Engineered my own door latching handle(no more broken door handles)

Thanks for any assistance.

Henry
1983 Eagle SX/4
1967 Plymouth Belvedere II

89 MJ

I would probably start with whatever jets and power valve Ford used on their 240 and 300 I6s with the MC carb. I'm not sure what they were, but I'd think that would get you close.
1986 Eagle: 258, Auto, Chrysler 8.25 rear, 3.54 gears
1989 Jeep Comanche: 4.0, AX-15, 8.8 rear, 4.10 gears
1940 Chevy PU: 350, 700R4

SMF spam blocked by CleanTalk