KenvLavigne
Member
I recently acquired a 1970 charger RT 440 4 speed. The original 4 bbl engine had been replaced at some point in the past. The new engine is a 440 six pack with an aluminum Elderbrock intake. I’m trying to understand if I truly have a six pack engine or if someone just bolted a six pack on top of a non-six pack 440.
The block casting date it’s June 15, 1971. The engine pad stamp says H440 10–11. No other markings on the pad. Based on what I’ve learned the crank appears to be a forged crank by looking at the damper. So please tell me if my thinking is correct: I have a 1971 440 block which was assembled October 11, 1972. The Pistons appear to be flat with valve notches. Recognizing there are a lot of differences between six pack engines and non-six pack, does the group think I have a six pack engine or not?
The block casting date it’s June 15, 1971. The engine pad stamp says H440 10–11. No other markings on the pad. Based on what I’ve learned the crank appears to be a forged crank by looking at the damper. So please tell me if my thinking is correct: I have a 1971 440 block which was assembled October 11, 1972. The Pistons appear to be flat with valve notches. Recognizing there are a lot of differences between six pack engines and non-six pack, does the group think I have a six pack engine or not?