want to put a 440 in my dart

hey guys iam new to this site. i have a few questions about swapping a 77 motorhome 440 with a 727 trans. i know there is lower compression. is it worth the time and effort.

Yes. Some motor homes use a set of direct gears rather than a timing chain. Just swap in the timing chain and new cam at the same time. This is just a possible thing that may pop up and it's nothing to worry about. I figured I'd make a mention of it though.


i planned on building the motor getting a set of flat top pistons. but i wanted to know if the block is the same and if i can still use the stock crank and rods.

Yes. However, new rods are so cheap these days that use of the old rods is all most crazy to do.

i plan on getting a set of 906 heads and putting them on. will those bolt on?

Yes.

i plan on rebuilding the tranny and adding a shift kit and getting a different torque converter.will that bolt in?

Yes. Just speak with the manufacture of the converter so you get everything in one shot like as in a kit. It just makes life simple and avoids any weird pitfalls that may happen.

the car is a slant 6 car with a 904 auto.iam gonna buy the shumacher big block kit will that work with the motor i have i bought a complete motor and tranny running for 500 i want to know if i wasted my money please

The engine swap kit is worth it IMO. It's a real nice kit. I have used several.
On the price of the 440 being $500. That is the price of a rebuildable core. Since you have gotten both, engine and tranny for that price, I think it a good price but would assume that they both need a full rebuild before use.

help i dont want to buy anything else until i know.or can i use the stock heads and have them built. thanks for the help

Yes. Also, the stock heads work out to be cheaper than new aluminum heads very often, but all things are subject to direction and final wants out of what your doing.

A example would be a typical street engine that is "Capable" and strong could very well use a set of pocket ported stock heads with possibly bigger valves. Depends on what you have or get. Then with the cam, get the whole set up, valve springs to match the cam being used is super important and will be set up on the head in question for use.