When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
Right, that's what I was thinking. The 400 and 440 weren't much different in their configuration from what I remembered and the Hemi was almost totally different.
The 400 is tiny compared to both the 440 and the 426. Just think how much engine you could fit in an older truck like we've got. I got plenty of room in the 76 with the 400 in it.
would putting 440 heads on a 400 do anything? i know you can put 360 heads on a 318 but without modifying them you loose compression which will loose you some power.
