Author: Benjamin Nelson

Challenger ignition issues

Hey everybody. Having some spark issues on my 72 challenger. It has a 440 and a 727. It has Chrysler electronic ignition with the ecu box on the firewall etc. I’ve followed a wiring diagram to put it together but the spark is super weak. Sometimes it f…

Extra parts when reassembling 727 valve body

Hey everyone, I have just installed a tf2 shift kit from transgo in the 727 out of my challenger (67 model year trans) and I am left with a piece that I can’t figure out where it seems to go, I have attached photos of the small little piece of steel st…

How to port factory iron heads?

Hey everyone, I am rebuilding the 440 that is going into my challenger and am wanting to port the heads a bit. It is a race car and I am shooting for 600 horsepower or around there. I have factory 915 heads from 1967 and am wondering how I can go about…

Challenger grill trim piece and other stuff

Hey everyone I am looking for the chrome trim piece for my 74 challenger that goes in between the grill and the upper valence, headlight bezels and front bumper brackets. My car is a 74.

Thanks!

Engine parts for my challenger

Hey everyone, I am rebuilding the 440 that came out of my 74 challenger. I am looking for some parts, budget is a large concern for me so I cannot afford any super high end parts. Used stuff is more than ok, in fact I would prefer it. Here’s my list:

Vin number confusion

Hey everybody. Was trying to decide the vin on my challenger today. I can’t find the 13 digit number anywhere but there is an 8 digit one stamped on the cowl and radiator support. It reads p4338127. Not sure exactly what everything means maybe one of …

I want to rebuild my engine and need some opinions.

Hello everyone. I have a 72 challenger I blew the motor in about a year and a half ago. Now I am looking to rebuild it, Right now it is a 440 from a 67 Chrysler 300. Ran well when I pulled it from that old Chrysler but I was doing a burnout in my drive…