TX Scat cast 383 stroker crank, SFI balancer and auto flexplate, main studs and windage - The 1947 - Present Chevrolet & GMC Truck Message Board Network

**WIDESIDE72** · 02-02-2013, 02:02 AM

The cam in my 383 went flat, (along with other issues) so I yanked it in order to install a 355 I already had so I can sell the car to my nephew. The crank was standard size and only has around 10k miles, but has some signs of damage, mostly to the mains, from the cam getting wiped, but nothing too serious. I can't feel anything with my fingernail on most journals, and on the two that I can, it is minor. I think this crank could be saved by polishing it, but figure worse case scenario going .010/ .010. IMO, it looks worse in the photos than it really is. If everyone balks, I can have it polished/ turned, but the price will adjust accordingly.

The Scat SFI flexplate has no flaws or defects whatsoever. Same for the harmonic balancer. They are both external balanced.

No damage to the main studs and windage tray as well.

I am looking trade for stock new or used 71 SBC 350 head bolts, rocker arm/ nuts/ balls, push rods, flywheel and possibly harmonic balancer.

I would like to sell it all together for $225. If after a few days it doesn't sell:

Crank $100
Flexplate $50
Balancer $50
Main studs/ Windage tray $50

All prices PLUS shipping

Evidently the engine had been detonating, as the several of the KB hypereutectic pistons has cracked ring lands. The rods were just stock, so I didn't include the pistons and rods, but if anyone is interested just ask.

**WIDESIDE72** · 02-02-2013, 02:05 AM

More photos

**WIDESIDE72** · 02-02-2013, 02:07 AM

Balancer photos. I forgot to take photos of the main studs and windage tray. I will try and get them tomorrow if time allows.

**WIDESIDE72** · 02-07-2013, 03:49 AM

offers?

MadnessBigBlock · 02-07-2013, 08:08 PM

What brand is the balancer?
Posted via Mobile Device

**WIDESIDE72** · 02-08-2013, 01:15 AM

Quote:

Originally Posted by MadnessBigBlock

What brand is the balancer?
Posted via Mobile Device

No name on the balancer, but it does have the SFI mark

**WIDESIDE72** · 02-19-2013, 09:21 AM

TTT
Posted via Mobile Device

croatoan · 02-19-2013, 11:46 PM

is that for a 2 piece rear main seal?

croatoan · 02-19-2013, 11:47 PM

never mind looked at the pics again

02-02-2013, 02:02 AM	#1
WIDESIDE72 Senior Member Join Date: Aug 2008 Location: Cedar Park, Texas Posts: 7,496	Scat cast 383 stroker crank, SFI balancer and auto flexplate, main studs and windage The cam in my 383 went flat, (along with other issues) so I yanked it in order to install a 355 I already had so I can sell the car to my nephew. The crank was standard size and only has around 10k miles, but has some signs of damage, mostly to the mains, from the cam getting wiped, but nothing too serious. I can't feel anything with my fingernail on most journals, and on the two that I can, it is minor. I think this crank could be saved by polishing it, but figure worse case scenario going .010/ .010. IMO, it looks worse in the photos than it really is. If everyone balks, I can have it polished/ turned, but the price will adjust accordingly. The Scat SFI flexplate has no flaws or defects whatsoever. Same for the harmonic balancer. They are both external balanced. No damage to the main studs and windage tray as well. I am looking trade for stock new or used 71 SBC 350 head bolts, rocker arm/ nuts/ balls, push rods, flywheel and possibly harmonic balancer. I would like to sell it all together for $225. If after a few days it doesn't sell: Crank $100 Flexplate $50 Balancer $50 Main studs/ Windage tray $50 All prices PLUS shipping Evidently the engine had been detonating, as the several of the KB hypereutectic pistons has cracked ring lands. The rods were just stock, so I didn't include the pistons and rods, but if anyone is interested just ask. Attached Images Last edited by WIDESIDE72; 02-02-2013 at 02:12 AM.

02-02-2013, 02:05 AM	#2
WIDESIDE72 Senior Member Join Date: Aug 2008 Location: Cedar Park, Texas Posts: 7,496	Re: Scat cast 383 stroker crank, SFI balancer and auto flexplate, main studs and wind More photos Attached Images

02-02-2013, 02:07 AM	#3
WIDESIDE72 Senior Member Join Date: Aug 2008 Location: Cedar Park, Texas Posts: 7,496	Re: Scat cast 383 stroker crank, SFI balancer and auto flexplate, main studs and wind Balancer photos. I forgot to take photos of the main studs and windage tray. I will try and get them tomorrow if time allows. Attached Images

02-07-2013, 03:49 AM	#4
WIDESIDE72 Senior Member Join Date: Aug 2008 Location: Cedar Park, Texas Posts: 7,496	Re: Scat cast 383 stroker crank, SFI balancer and auto flexplate, main studs and wind offers?

02-07-2013, 08:08 PM	#5
MadnessBigBlock Registered User Join Date: May 2008 Location: Neche, North Dakota/Winnipeg, Manitoba Posts: 605	Re: Scat cast 383 stroker crank, SFI balancer and auto flexplate, main studs and wind What brand is the balancer? Posted via Mobile Device

02-19-2013, 09:21 AM	#7
WIDESIDE72 Senior Member Join Date: Aug 2008 Location: Cedar Park, Texas Posts: 7,496	Re: Scat cast 383 stroker crank, SFI balancer and auto flexplate, main studs and wind TTT Posted via Mobile Device

02-19-2013, 11:46 PM	#8
croatoan Registered User Join Date: Jul 2011 Location: mt. hope ks Posts: 16	Re: Scat cast 383 stroker crank, SFI balancer and auto flexplate, main studs and wind is that for a 2 piece rear main seal?

02-19-2013, 11:47 PM	#9
croatoan Registered User Join Date: Jul 2011 Location: mt. hope ks Posts: 16	Re: Scat cast 383 stroker crank, SFI balancer and auto flexplate, main studs and wind never mind looked at the pics again



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