[DeTomaso] Vedr. what crankshaft to get?

[gudmund frøland]

I am planning on baying a stroker kit as well and where in contact with Flatlander about balancing the assembly. The kit where delivered balanced with a Flex plate. As long as I was running manual tranny I didn`t need flex plate. I asked if possible to use my old flywheel and that was ok as long as it was a 28oz? What will that men? Internal balance ore just piston and con. rod all the same wt?

Best regards
 
Gudmund Froiland
 

--- Den man 2012-06-11 skrev Garth Rodericks <garth_rodericks at yahoo.com>:


Fra: Garth Rodericks <garth_rodericks at yahoo.com>
Emne: [DeTomaso] what crankshaft to get?
Til: "DeTomaso Mail List" <detomaso at realbig.com>, "tonydigi at optonline.net" <tonydigi at optonline.net>, "Dan Jones" <daniel.c.jones2 at gmail.com>
Dato: Mandag 11. juni 2012 22.43


FWIW, I bought a Scat forged internally balanced Cleveland crank, also as part of a 383 stroker kit. Mine is a 'lightweight' crank because they were out of the std weight cranks.

IIRC, Scat only charges $200 for internally balancing their rotating assembly - a relative bargain compared to what my machine shop wanted to balance my engine.



-----Original Message-----
From: Tony DiGiovanna tonydigi at optonline.net
Mon Jun  4 20:01:17 CDT 2012
To: DeTomaso at realbig.com Subject: Re: [DeTomaso] what crankshaft to get? 
Scat makes a forged steel, internally balanced, crank for the cleve.  I
bought it as part of a 383 stroker kit about 2 years ago.  It wasn't in
their standard catalog at the time.  I haven't checked recently.  The kit
was very reasonably priced.  I made my own snout spacer from a chunk of
stock crank.

-----Original Message-----
From: detomaso-bounces at realbig.com [mailto:detomaso-bounces at realbig.com] On
Behalf Of Daniel C Jones
Sent: Monday, June 04, 2012 2:54 PM
To: DeTomaso at realbig.com Subject: Re: [DeTomaso] what crankshaft to get? SCAT has a range of forged 351C main (SVO style Windsor crank with Cleveland
mains, requires a snout spacer when used in a Cleveland block) cranks that
vary mainly in the level of finish machining.  The range includes standard
weight, lighweight and superlight.  Flatlander's prices for these are $639
to $1109.  Be aware that SCAT's Cleveland main cranks are designed to be
externally balanced (to 28.2 oz-in).  For the 7500 RPM that you are turning,
you'll probably want to be internally balanced.  That can add a substantial
cost to a crank not designed for it, depending upon the weight of the rod
and piston.  However, I had a 4" stroke SCAT standard weight Cleveland main
crank internally balanced recently from Brent Lykins and he was able to do
it with a minimal amount of Mallory metal so the cost was reasonable. Beyond SCAT, there are a bunch of custom crank shops out there.  I think LA
Enterprises is still around but now called Pankl.   A partial list of crank
suppliers: Cornett Racing Engines
1635 S. Hwy. 27
Somerset, KY 42501
606 - 678 - 5163
Fax 606 - 679 - 5920 BRC Performance
615 Industrial Ave.
Live Oak, FL 32064
800 - 522 - 7478
386 - 364 - 5623
Fax 382 - 362 - 7960
www.brcperformance.com Callies Performance Products
110 W. Jones Rd.
Fostoria, OH 44830
419 - 435 - 2711
Fax 419 - 435 - 2625
www.callies.com Childs and Albert
24849 Anza Dr.
Valencia, CA 91355
805 - 295 - 1900
Fax 805 - 295 - 1905 Cornett Racing Engines
1635 S. Hwy. 27
Somerset, KY 42501
606 - 678 - 5163
Fax 606 - 679 - 5920 Crankshaft Specialists
280 Tillman St.
Memphis, TN 38112
901 - 454 - 0560
Fax 901 - 323 - 7776 Crower Cams and Equipment
3333 Main St.
Chula Vista, CA 91911
619 - 422 - 1191
800 - 222 - 2267
Fax 619 - 422 - 9067
www.crower.com Lunati
4770 Lamar ave.
Memphis, TN 38118
901 - 365 - 0950
Fax 901 - 795 - 9411 Pankl Crankshafts
Formerly L.A. Enterprises
16615 Edwards Rd
Cerritos, CA 90703
562 - 926 - 0434
Fax 562 - 623 - 9366
www.pankl.com Velasco's Billet Crankshafts
12422 Benedict Ave.
Downey, CA 90242
310 - 862 - 3110
Fax 310 - 803 - 1221 Sonny Bryant Racing 714-535-2695 Be aware that you may have to wait a long time on a custom crank, even from
places like Eagle or SCAT because the raw forgings are produced in batches.
I had to wait 9 months for my first 4340 SCAT crank but they are faster
these days.  If I was going custom, I'd Sonny Bryant would be at the top of
my list. Dan Jones
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