Author: JohnyChallenger

1970 roadrunner 440 engine oil

Hello everyone, I am having trouble finding the correct 15w-40 non-synthetic engine oil for a 440 engine which came out of a 1970 roadrunner. Every single 15w-40 engine oil that I come across says its for Diesel engines. I am not sure if it will be rig…

73′ Dodge Challenger – 440 on a 4 speed

Hello everyone, I would just like to share some engine bay pics of my 73 dodge challenger with a 440 big block & 4 speed transmission out of a 1970 roadrunner. I am a younger gentleman and would love to learn more about these wonderful machines. An…

What is this red knob beside the shifter?

Hello everyone. I had a quick question I came into possession of a 1973 Dodge Challenger that has a 4 speed transmission out of a 1970 roadrunner & I was wondering what this red knob was beside my shifter. I posted

New young kid wanting to learn

Hello everyone. I’m really excited to be able to join this community as I have recently acquired a1973 Dodge Challenger with a 440 engine and 4 – speed transmission out of a 1970 roadrunner. I am still new to cars and would like to learn more from you …