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Re: 440 Stroker Kit? [Re: Flatblack] #913193
01/26/11 07:25 PM
01/26/11 07:25 PM
Joined: Jul 2007
Posts: 732
eastern,Ky
70RT Charger Offline
super stock
70RT Charger  Offline
super stock

Joined: Jul 2007
Posts: 732
eastern,Ky
You guys are talking all this 512 stroker kit but Ive never seen no real HP numbers on them.Im definately going to purchace a 512 kit but want to stay with the 906 heads to keep my compression low to make an enjoyable cruiser.Wonder what kind of HP numbers could I expect out of the 906 head route and what set up,cam,intake and carb would be best for it.

Re: 440 Stroker Kit? [Re: 70RT Charger] #913194
01/26/11 08:46 PM
01/26/11 08:46 PM
Joined: Feb 2009
Posts: 773
Crofton, Ky.
R
rattler Offline
super stock
rattler  Offline
super stock
R

Joined: Feb 2009
Posts: 773
Crofton, Ky.
I went ahead and got the 10 degree keepers and locks along with the head bolt kit when i ordered. I figured i would gasket match the heads and RPM intake and let them be. Ken at 440 told me i might need to fit the pins, no problem doing that. Randy


1957 Dodge truck, Snakeskin Green with a little stroker motor. 1964 Plymouth Savoy wagon ( my new project)
Re: 440 Stroker Kit? [Re: Jamey] #913195
01/26/11 10:00 PM
01/26/11 10:00 PM
Joined: Jan 2003
Posts: 2,127
MD
RTSE4ME Offline
top fuel
RTSE4ME  Offline
top fuel

Joined: Jan 2003
Posts: 2,127
MD
Quote:

I pieced mine together. I used a K1 crank, Compstar rods and Diamond pistons. I think I got everything from Dram here on moparts. I will say what a torque monster. I also did the 4.25 crank so I didn't have to go with external oiling.




I also pieced my kit from DRAM. One nice thing when buying from an engine builder is he was very helpful when I put the engine together. Lots of advice and tips.

Re: 440 Stroker Kit? [Re: 70RT Charger] #913196
01/27/11 12:16 AM
01/27/11 12:16 AM
Joined: Jan 2003
Posts: 2,410
Wichita,KS
B
Blakcharger440 Offline
top fuel
Blakcharger440  Offline
top fuel
B

Joined: Jan 2003
Posts: 2,410
Wichita,KS
Quote:

You guys are talking all this 512 stroker kit but Ive never seen no real HP numbers on them.Im definately going to purchace a 512 kit but want to stay with the 906 heads to keep my compression low to make an enjoyable cruiser.Wonder what kind of HP numbers could I expect out of the 906 head route and what set up,cam,intake and carb would be best for it.




1970 Charger RT 4 speed car

512ci RB,Stealth Heads uncut(swapped out the locks & retainers),Harland Sharp 1.5 Rockers,10.5 comp,Eddy RPM intake,Hooker 1 7/8 headers,950 Proform carb,Hughes solid 579/587 256/260. I went mild on the cam...heck who am I kidding... my whole combo is mild.

It made 566HP/640 TQ with the dist locked in at 36 and with a 50/50 mix of 87 & 112.

It has been said that uncut Stealth heads are no better than stock 906 heads...I would have to disagree as the flow numbers in the past have the Stealths outflowing uncut 906's

I would have to agree that getting the ported Stealths will help this engine breathe....I myself will be swapping to some Indy 440-1 heads.

But of course if you port the 906's you can get some really good numbers out of them if done by the right person.

Re: 440 Stroker Kit? [Re: Blakcharger440] #913197
01/31/11 11:54 PM
01/31/11 11:54 PM
Joined: Sep 2009
Posts: 104
Canada
F
Flatblack Offline OP
member
Flatblack  Offline OP
member
F

Joined: Sep 2009
Posts: 104
Canada
Can I ask went bore you decided to go with?


Thankx, just a student trying to save a buck! flatblack68@gmail.com
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