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ID of MP Smallblock Crank #1039065
07/24/11 04:33 PM
07/24/11 04:33 PM
Joined: Aug 2003
Posts: 279
NE Texas
J
JoeDragster Offline OP
enthusiast
JoeDragster  Offline OP
enthusiast
J

Joined: Aug 2003
Posts: 279
NE Texas
I have a new in the box crankshaft i have never opened and i dont remember what size and any details of the crankshaft.

My question is what is it worth these days? And what size stroke, quality, etc...

If anyone can help, i would appreciate it.

The part number is P4529-710.
please email me at pharris@princessthree.com

thanks

Re: ID of MP Smallblock Crank [Re: JoeDragster] #1039066
07/24/11 05:38 PM
07/24/11 05:38 PM
Joined: Jan 2003
Posts: 9,826
las vegas
70AARcuda Offline
master
70AARcuda  Offline
master

Joined: Jan 2003
Posts: 9,826
las vegas
3.51 in stroke for a 318/340 main bearing size.

P4529710


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: ID of MP Smallblock Crank [Re: 70AARcuda] #1039067
07/25/11 02:03 PM
07/25/11 02:03 PM
Joined: Jan 2003
Posts: 16,376
D
dogdays Offline
I Live Here
dogdays  Offline
I Live Here
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Joined: Jan 2003
Posts: 16,376
1053 steel forged crank 6 bolt crank flange. At 3.51 it is shorter than a 360 crank. Probably useful for bunping 318 compression if you have pistons with low C.H.

They were clearanced by MP a while back for $200 or less, list is over $1000 (typical MP overpricing.)

R.

Re: ID of MP Smallblock Crank [Re: dogdays] #1039068
07/25/11 05:34 PM
07/25/11 05:34 PM
Joined: May 2003
Posts: 15,487
Florida
S
scratchnfotraction Offline
I Live Here
scratchnfotraction  Offline
I Live Here
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Joined: May 2003
Posts: 15,487
Florida
IIRC

318/340 is 3.31 stroke

360 is 3.58 stroke







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