Recent content by MoparCarGuy

Check with ECS Automotive in Missouri. Chrysler Window (MSRP) Stickers

Some reference material. Double-check the Pioneer brand lengths as they seem to change from what was in the chart below. Examples: CA-8411 is listed on Summit Racing as 23.25" overall length. CA-8420 is listed on Summit Racing as 20.67" overall length.

What a huge difference! You must be pleased with the progress. Have you decided on the color? Original EF8 Ivy Green Metallic?

The few degrees of extra downward tilt also can affect the fan clearance at the top of the radiator shroud. This is why a full fitment should be done even when converting using a factory or AMD 4-speed tunnel hump. Minor tweaking of hump installation to add another 3/8" of clearance to the TKX...

Any update on your engine being tilted downward and reducing your ground clearance.

@Raycuda The factory 340 cast iron intake manifold is a square-bore and used a a Carter AVS square-bore carburetor. The primary bores in the intake manifold are 1.44" (just over 1-3/8") and the secondary bores were 1.69" (just over 1-5/8"). The Holley Street Demon 1900 is essentially a...

My concern with alleged NOS parts is that many real NOS parts were factory seconds. Blemished parts that were set aside and considered "good enough" for a warranty or repair part. Some real NOS parts were from a later run of parts which introduced differences. Example: Emblems produced in 1972...

Welcome! Show some photos of your Challenger.

What is the VIN stamping on this F440 block? A crazy coincidence might reunite the block with the original car.

As mentioned earlier in this thread, initial timing and total timing is crucial. Increasing the initial to 16°-18° is needed for today's fuel. Once you do that, you will need to measure the total timing (initial + centrifugal + vacuum advance) at around 2,500 RPM. A timing tape on the harmonic...

Glad you got it firing. What ignition did you install? Eliminating the ballast resistor with the proper ignition system and matching coil is a great upgrade. Maybe others want to do the same system you did.

Reference diagram.

This is the diagram which shows the hose only has the one Corbin clamp at the duct. The blower does not receive a clamp. The second photo is the defogger with no speaker. I think everyone has covered all the bases for defogger installation. Great reference material.

The 1971 Motorola service manual info from Motorola Automotive Products, Inc. (MAPI). 31 & 31 of 32 total pages. I hope you have the Motorola and not the Philips since these are for Motorola only.

The 1971 Motorola service manual info from Motorola Automotive Products, Inc. (MAPI). 21-30 of 32 total pages.