Originally Posted by viperblue72
Thank you Andy. I’d like to stay with my 1050/4150 especially since I don’t know if I have room for 2” spacer.
MoparDave more than a smile. I am still kind of in shock that it did that well. So is the dyno operator that just finished a chev 540 that made 50hp less and 100ft lbs less. He thought this engine would make 650 or so on his dyno 🤣.
After the first pull he said “son of a bitc#”. That can’t be right 🤣.


The 1050 in my picture is a 4150. Did you run your 1050/4150 on the dyno?