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stroker crank selection.. #731193
06/22/10 11:41 AM
06/22/10 11:41 AM
Joined: Jan 2003
Posts: 408
Tampa, Fl
valiantboy Offline OP
super gas
valiantboy  Offline OP
super gas

Joined: Jan 2003
Posts: 408
Tampa, Fl
anyone had experience with the 318/340 main cast cranks? i know the eagles are less expencive but are they as good as the mpp units? i just dont want to "cheap out" and have to start allover cus the crank let go. any input?


I'm WAY too baked to drive to the devil's house.
Re: stroker crank selection.. [Re: valiantboy] #731194
06/22/10 12:03 PM
06/22/10 12:03 PM
Joined: Jan 2003
Posts: 9,826
las vegas
70AARcuda Offline
master
70AARcuda  Offline
master

Joined: Jan 2003
Posts: 9,826
las vegas
MP are made by Scat...so find the best price on a Scat or MP...same crank


Tony

70 AARCuda Vitamin C
71 Dart Swinger 360 10.318 @ 128.22(10-04-14 Bakersfield)
71 Demon 360 10.666 @122.41 (01-29-17 @ Las Vegas)
71 Duster 408 (10.29 @ 127.86 3/16/19 Las Vegas)
Re: stroker crank selection.. [Re: 70AARcuda] #731195
06/22/10 01:01 PM
06/22/10 01:01 PM
Joined: Jan 2007
Posts: 891
wisconsin
1BAD68 Offline
super stock
1BAD68  Offline
super stock

Joined: Jan 2007
Posts: 891
wisconsin
I'm running an Eagle cast crank in my 318 stroker and beat on it mercilessly with no problems, going on 3 years.

Re: stroker crank selection.. [Re: 70AARcuda] #731196
06/22/10 01:02 PM
06/22/10 01:02 PM
Joined: Jan 2003
Posts: 1,365
elmira ny
hp340nos Offline
pro stock
hp340nos  Offline
pro stock

Joined: Jan 2003
Posts: 1,365
elmira ny
i used the ohio crankshaft cast 4" stroke crank in my 340 stroker,a nice crank, sizes were on the money,mine needed 3 slugs of mallory to internal balance,i used scat i-beams rods and diamond dish forged pistons.mike

Re: stroker crank selection.. [Re: hp340nos] #731197
06/22/10 03:35 PM
06/22/10 03:35 PM
Joined: Jan 2003
Posts: 408
Tampa, Fl
valiantboy Offline OP
super gas
valiantboy  Offline OP
super gas

Joined: Jan 2003
Posts: 408
Tampa, Fl
im sure every manufacturer has issues. i guess its a shot in the dark.

Re: stroker crank selection.. [Re: valiantboy] #731198
06/22/10 05:45 PM
06/22/10 05:45 PM
Joined: Jan 2003
Posts: 408
Tampa, Fl
valiantboy Offline OP
super gas
valiantboy  Offline OP
super gas

Joined: Jan 2003
Posts: 408
Tampa, Fl
anyone know if campbell enterprises has a discount code for moparts members?

Re: stroker crank selection.. [Re: valiantboy] #731199
06/22/10 05:50 PM
06/22/10 05:50 PM
Joined: Feb 2003
Posts: 12,675
Columbia, CT
M
moper Offline
I Live Here
moper  Offline
I Live Here
M

Joined: Feb 2003
Posts: 12,675
Columbia, CT
What is your expected horsepower output? If it's under 450 (which is easy to reach with good heads) then the Eagle cast is an option. If you expect to exceed that figure at all, ever, I would go with a better crank like a K1.


Well, art is art, isn't it? Still, on the other hand, water is water! And east is east and west is west and if you take cranberries and stew them like applesauce they taste much more like prunes than rhubarb does. Now, uh... Now you tell me what you know.
Re: stroker crank selection.. [Re: moper] #731200
06/22/10 06:35 PM
06/22/10 06:35 PM
Joined: Nov 2004
Posts: 7,647
Houston Texas
PAINT IT BLACK Offline
Got a CHIP on my shoulder
PAINT IT BLACK  Offline
Got a CHIP on my shoulder

Joined: Nov 2004
Posts: 7,647
Houston Texas
I'm running almost 500 hp with my 408 using a cast Eagle crank spinning up to about 5,500. No malory needed to internal balance.

Re: stroker crank selection.. [Re: PAINT IT BLACK] #731201
06/22/10 09:42 PM
06/22/10 09:42 PM
Joined: Jan 2003
Posts: 408
Tampa, Fl
valiantboy Offline OP
super gas
valiantboy  Offline OP
super gas

Joined: Jan 2003
Posts: 408
Tampa, Fl
should be 450-475hp. around there. my older 360 was right there.. cast crank and factory rods. never had a problem. i doubt itll see 6500rpm ever. probly not even 6000. well except for the floggings at the track.







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