Hello. I'm searching for a fast ratio pitman arm/idler for my '73 Challenger but finding compatiblity conflicts during my search. I seeing listings for the arm up to the year of 1972. Did something change with the arms starting in 1973? Here's a photo of my setup.
Looking for 1 Acorn center cap in excellent condition with no chrome-loss issues, a nice pointy center section. Non-center pop out / Big bolt pattern. thanks!
Set of two. $35.00 plus shipping to your address/zip code. Acorn center caps / Big Bolt Pattern 4 1/2". Chrysler #3699312. Will require oversize screws for mounting. See photos for condition.
A callout to mopar 340 folks. I'm looking to start from a scratch build for a 1969 casting. Would anyone have information on how the timing cover markings changed from the passenger-side, and then later to the driver side of the engine on the final production of the 340's? What year did this...
A callout to mopar rocker folks. As I continue to learn more about my (new/old) dodge, I removed the valve covers and was surprised to see something other than a stock rocker setup. Would anyone know what this sort of adjustable system could be?
A callout to mopar distributor folks. As I continue to learn more about my (new/old) dodge, I ran across the distributor plates which appear to be sticky, they don't rebound very well unless I give them a bit of help. When I removed the pickup coil plate, I noticed it does not have the...
A call out to mopar 340 tuners. I'm working to establish some good AFR numbers for my '73 340 engine. It's mostly stock with the exception of mopar high performance exhaust manifolds.
I have a new AVS2 650 carb, which may be a little large for a mostly stock 340 engine.
Here is a suggested AFR...
Hello. I have a 340 question as to the determination of a factory pop-up engine (pistons above deck). Is the engine block (crank area) casting slightly differently on the early vs. late 340 engines, or is it the original crankshaft stroke itself that makes it a popup engine, or perhaps a...
Removed from a 1973 Challenger 318/727 setup. Runs quiet. Original to the car, matches the build sheet for a 2.76:1 ratio. Dated 2.26.73. Yoke is a 7260. $250. Kansas City area.
Hello. I'm looking for help testing out my HVAC controls. I noticed my AC hoses freezing over, and sure enough, the blower was no longer working. I've tested the blower and it works fine with 12 volts supplied to it from under the hood. I have 12 volts at the light green wire feeding the...
Hello. I'm looking for input on damage on the cross-member structure that connects to the torsion bars. I've attempted to bend the wound to a close position using vise-grips, but was surprised at just how strong the metal is preventing me from doing that. The replacement procedure looks to be...
Hello. I'm searching for 1973 Challenger rear bumper brackets. AMD does not appear to have brackets for the 73 model. These are 18" long and 4.75" in height. Can anyone point me to another resource to find these brackets? Thanks!