470 stroker help

[440zeek]

HI iam new to this forum an i have read some of the threads but i still have some question on the 470 stroker kit out of the 400 .iam looking to build one an i want to run it on the street so a mild build motor would be fine. duel plane intake ,9.5 or 10.1 comp.with a mild lift cam .alum.heads, roller rockers ,850 carb or so . do you guys have any good idea what this would make for hp ? or if anyone has done this kit what did they have in there motor an do they have any numbers on it..IAM currently running a 440 with 425-450 hp range an i want MORE!! any help would be great

 

[snakeoil24]

Build a 451, use a 400 block and 440 crank, this is a nice combination.

 

[Supershafts]

That is just a light 440.......all that is, is a .060 over 440 at the end of the day...

Do the 470 (3.9 crank/6.3) with the 400 rod, this is a change of more than just weight.
Then you want to see what you want for heads and you can stray from a dual plane not lose low end response

 

[451Mopar]

The 470 was popular before all the stroker kits were avliable. It originallu used a 440 crank that was welded up and offset ground to a 3.90" stroke. Now you can get a 4.15" or 4.25" stroker kit and have 499" or 512" stroker out of a 400 or 440 block.

 

[IQ52]

HI iam new to this forum an i have read some of the threads but i still have some question on the 470 stroker kit out of the 400 .iam looking to build one an i want to run it on the street so a mild build motor would be fine. duel plane intake ,9.5 or 10.1 comp.with a mild lift cam .alum.heads, roller rockers ,850 carb or so . do you guys have any good idea what this would make for hp ? or if anyone has done this kit what did they have in there motor an do they have any numbers on it..IAM currently running a 440 with 425-450 hp range an i want MORE!! any help would be great

A quick example that I could find.

http://www.dodgecharger.com/forum/index.php/topic,54310.0.html

 

[440zeek]

ya i looked at this i would be happy if i could build one that made 590hp.its just been tuff to find some motors that people have done .hopefuly i get a few more poeple to post some

 

[IQ52]

ya i looked at this i would be happy if i could build one that made 590hp.its just been tuff to find some motors that people have done .hopefuly i get a few more poeple to post some

Build a 470 and put it together like these,

http://www.dodgecharger.com/forum/index.php/topic,106687.0.html

Or like this,

http://www.dodgecharger.com/forum/index.php/topic,107398.0.html

 

[IQ52]

Man-oh-man, I forgot about this 470. Sorry Mike.

http://www.forbbodiesonly.com/moparforum/showthread.php?61888-Ground-Pounder-Street-470&highlight=470

 

[Gpuller]

There you go call MRL, site sponsor.

http://www.mrlperformance.com/events.html

Or what IQ says.

 

[nobleskydiver]

try 440source.com, I bought two of their kits, a 528 for 440 and it was a brezze, an dit on a 871 super charger, also the 383 /500 stroker kit, was also a breeze, You cna get the new heads at 995.00 a pair complete