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-   -   Online engine resources (casting numbers, calculators, etc.) (https://67-72chevytrucks.com/vboard/showthread.php?t=382583)

PhilaTruck 01-22-2010 09:59 PM

Online engine resources (casting numbers, calculators, etc.)
 
Please add your favorite drive train references here (Here are some of mine.):

V8 head and engine casting number info: mortec.com

I6 casting numbers: classictruckshop.com

Calculators: wallaceracing.com/Calculators

SBC head flow data: purplesagetradingpost.com (These guys are really cool.)

Ticker 01-22-2010 11:25 PM

Re: Online engine resources (casting numbers, calculators, etc.)
 
Stan Weiss' - Cylinder Head Flow Data at 28 Inches of Water

Engine Compression Ratio Calculator

PhilaTruck 01-30-2010 10:14 PM

Re: Online engine resources (casting numbers, calculators, etc.)
 
Drilling steam holes in heads for 400s: Posted by Beuford (here's the post) and here's the link to Gregsengines.

Ticker 02-02-2010 01:01 PM

Holley Carb Resources
 
Holley Technical Library

Online Holley Carb Sizer

Holley Carb Selection Guide (PDF)

Locating the Holley Carb List Number

List of Holley Carbs by Part Number (PDF)

Ticker 02-05-2010 02:56 PM

Re: Online engine resources (casting numbers, calculators, etc.)
 
Cam References

CompCams Cam Timing Tutorial

67ss&99ss 02-08-2010 01:23 AM

Re: Online engine resources (casting numbers, calculators, etc.)
 
Pat Kelly's dynamic compression ratio information and calculator.

http://www.empirenet.com/pkelley2/DynamicCR.html

Mxracer202 03-21-2010 04:56 PM

Re: Online engine resources (casting numbers, calculators, etc.)
 
Has TONS of info on I6 http://Chuckthetruck.com\

I6 tech and tips, Where to find the engine code.
http://www.jalopyjournal.com/forum/s...d.php?t=184304

VetteVet 08-21-2010 07:36 PM

Re: Online engine resources (casting numbers, calculators, etc.)
 
I can't believe no one posted this.
http://www.nastyz28.com/sbcmenu.php

1Bad62Pro/Street 09-02-2010 09:14 AM

Re: Online engine resources (casting numbers, calculators, etc.)
 
Big Block Chevy Cylinder Head Identification
1Bad62Pro/Street
http://67-72chevytrucks.com/vboard/s...d.php?t=357306

Big Block Chevy Engine Block Identification
1Bad62Pro/Street
http://67-72chevytrucks.com/vboard/s...d.php?t=357304

Small Block Chevy Cylinder Head Identification
1Bad62Pro/Street
http://67-72chevytrucks.com/vboard/s...d.php?t=353542

Small Block Chevy Engine Block Identification
1Bad62Pro/Street
http://67-72chevytrucks.com/vboard/s...d.php?t=353538

Chevy Six Cylinder Casting Numbers
1Bad62Pro/Street
http://67-72chevytrucks.com/vboard/s...d.php?t=356268

((((Transmission Specs ))))
1Bad62Pro/Street
http://67-72chevytrucks.com/vboard/s...d.php?t=390542

Camshaft Tips & Definitions
1Bad62Pro/Street
http://67-72chevytrucks.com/vboard/s...d.php?t=347969

Ford 9" Rear Axle Information
1Bad62Pro/Street
http://67-72chevytrucks.com/vboard/s...d.php?t=358081

Ford 9-inch Rear End Length Data
1Bad62Pro/Street
http://67-72chevytrucks.com/vboard/s...d.php?t=354261

The (BEST) and (WORST) Small Block Chevys Engines Of All Time
1Bad62Pro/Street
http://67-72chevytrucks.com/vboard/s...d.php?t=386581

The History Of The Chevy Small-Block Motor
1Bad62Pro/Street
http://67-72chevytrucks.com/vboard/s...d.php?t=354680

The (BEST) and (WORST) Small Block Chevys Engines Of All Time
http://67-72chevytrucks.com/vboard/s...d.php?t=386581

1Bad62Pro/Street 09-26-2010 08:31 AM

Re: Online engine resources (casting numbers, calculators, etc.)
 
BoxWrench V8 Engine Specs-Torque Specs-Firing Order-Block Cylinder Numbering-Distributor Rotation
http://www.boxwrench.net/specs_index.htm

Chevy 235 Inline 6 Cylinder Engine Specs, 235 Information and Firing Order : Engine Facts.com
http://enginefacts.com/chevrolet235.php

Langdon's Stovebolt Engine Co. | Specializing in GM 6 Cylinder High Performance Parts
http://www.stoveboltengineco.com/
Posted via Mobile Device

1Bad62Pro/Street 09-26-2010 01:48 PM

Re: Online engine resources (casting numbers, calculators, etc.)
 
3 Attachment(s)
Check these awesome books as well guys:

SSedan64 09-28-2010 04:09 AM

Re: Online engine resources (casting numbers, calculators, etc.)
 
Another great link >> http://www.chevytech.com/ click on the Pic or #'s of Head or Block links.

olay198912 10-26-2010 11:25 PM

Re: Online engine resources (casting numbers, calculators, etc.)
 
In support of the development of information technology, the centre also provides a platform at its web site (http://serc.ed.gov.hk) for sharing of ideas, experiences and teaching materials through a well designed and structured digital repository.

stich626 10-27-2010 05:53 AM

Re: Online engine resources (casting numbers, calculators, etc.)
 
I like this thread,
now is there a web site of the hollanger exchange manuals,
and if so, give it up
thanks

Mxracer202 11-07-2010 09:07 PM

Re: Online engine resources (casting numbers, calculators, etc.)
 
can't believe no one has added this one yet by far probably the easiest, just type it in and it will find it.

Inline 6
http://www.adchevy.com/tools/castinglookup/

1Bad62Pro/Street 05-02-2011 09:37 AM

Re: Online engine resources (casting numbers, calculators, etc.)
 
Jegs Tech Articles http://www.jegs.com/s/tech-articles/tech-landing.html

Summit Racing Tech Articles http://www.summitracing.com/expertadvice/techarticles/

aboz 06-06-2011 06:37 PM

Re: Online engine resources (casting numbers, calculators, etc.)
 
Thanks for that tec info. You say you have a rebuilt inline six? 230 or 250? Any pix? Would save me a trip to Florida if yer price is right!

1Bad62Pro/Street 06-06-2011 06:41 PM

Re: Online engine resources (casting numbers, calculators, etc.)
 
Quote:

Originally Posted by aboz (Post 4721106)
Thanks for that tec info. You say you have a rebuilt inline six? 230 or 250? Any pix? Would save me a trip to Florida if yer price is right!

Well bud, just talked to my father about the 250 I6 and he said he started to rebuild it but stopped.
It's in good shape just needs bored. And needs an intake.
If ya interested just hollar. Just sitting in the shop. He can hollar at ya more about it over the phone if your interested. And I can take some pics of it.
It came out of a 73 Nova. Thats where I got my steering columb and wiring from:lol:
250ci (4.1L) I6
73 Nova:
http://en.wikipedia.org/wiki/Chevrol...2.80.931974.29

aboz 06-06-2011 06:53 PM

Re: Online engine resources (casting numbers, calculators, etc.)
 
I have a water cooled Clifford intake. Haven't yet taken on a ground up engine build. What's been done and what else besides boring the cylinders would I have to do? Has the bottom end been rebuilt? Any more parts to buy?

1Bad62Pro/Street 06-06-2011 07:11 PM

Re: Online engine resources (casting numbers, calculators, etc.)
 
Quote:

Originally Posted by aboz (Post 4721139)
I have a water cooled Clifford intake. Haven't yet taken on a ground up engine build. What's been done and what else besides boring the cylinders would I have to do? Has the bottom end been rebuilt? Any more parts to buy?

It's good complete rebuildable engine other than the intake.
The Clifford intake will be perfect for the motor.
So it would need bored and total rebuild.
Has been cleaned and ready for the machine shop.
She will be a good running dependable engine when it will be done.

1Bad62Pro/Street 06-06-2011 07:22 PM

Re: Online engine resources (casting numbers, calculators, etc.)
 
Dad say $300 green stamps. If you are interested.

1Bad62Pro/Street 09-09-2011 11:11 PM

Re: Online engine resources (casting numbers, calculators, etc.)
 
Engine I.D. and Codes - YearOne.com
http://www.yearone.com/updatedsingle...ngineinfo1.asp
http://www.yearone.com/updatedsingle...ngineinfo2.asp
http://www.yearone.com/updatedsingle...ngineinfo3.asp
http://www.yearone.com/updatedsingle...ngineinfo4.asp
http://www.yearone.com/updatedsingle...ngineinfo5.asp
http://www.yearone.com/updatedsingle...ngineinfo6.asp

nervous71 09-22-2011 03:36 PM

Re: Online engine resources (casting numbers, calculators, etc.)
 
I've been researching all my casting numbers, but I have something I hope an avid expert can help with.

My heads have cast numbers of 3998991, roughly '68 to '76ish 350 1.72/1.50 valves. The thing I need help with is, and I don't know if it matters, one head has a stamp date of A254, the other, a stamp of P104.

As far as my research has gone, I know A= January, 25= day of month, and 4= year? '64?, '74? These are supposed to be the original heads, it was my dad’s truck bought off the show room floor in 1971.
And the P, what’s that mean?

Appreciate some clarification.

1Bad62Pro/Street 09-22-2011 04:31 PM

Re: Online engine resources (casting numbers, calculators, etc.)
 
On Cylinder Heads the Date codes for small- and big-block V8 cylinder heads are usually found next to the casting number underneath the valve cover. The dates are, in most cases, alphanumeric.
Small- and big-block V8 head casting numbers are found underneath the rocker cover, usually between rocker arm pedestals.

Casting #’s. & Date codes are cast on top of head (under valve cover) between second & third rocker arms from left. First letter (A through M) is month (Jan through Dec) (I not used), one or two digits for day of month, one digit for last digit of year cast. Lightweight castings (not for hi-perf use) have “scalloped” edge below exhaust ports; regular have straight edge

Chevy has used various raised casting symbols on the ends of smallblock cylinder heads, which on some heads are duplicated in the rocker arm valley. These symbols were used to indicate the type of features found on those particular heads. The same symbol can be found on different heads with different casting numbers. These symbols are helpful, but should not be solely relied upon to determine what type of heads you have or what features they have.

http://www.yearone.com/updatedsingle...engdetaile.jpghttp://www.yearone.com/updatedsingle...engdetailb.jpghttp://s4.tinypic.com/9rrlw6.jpg

YEARS CASTING# CID Intake Exhaust CC
1968-69 3998991 307 1.72 1.5 69
1970-76 3998991 350 1.72 1.5 75


Small Block Chevy Cylinder Head Identification
http://67-72chevytrucks.com/vboard/s...d.php?t=353542

http://www.ajgeneral.com/sbc_cylinde...sting_numbers/

http://chevytech.info/3c3998991.html
http://www.crankshaftcoalition.com/w...e_end_ids1.jpg
SBC cylinder head identification
http://www.crankshaftcoalition.com/w...identification

Very Good Info:
http://www.mre-books.com/chevy/engin...der_heads.html

1Bad62Pro/Street 09-22-2011 04:35 PM

Re: Online engine resources (casting numbers, calculators, etc.)
 
Chevrolet Small Block Engines – Factory Casting Numbers and Code
This book covers 1955-99 Chevrolet Small Block V8 Casting Numbers – Blocks, Heads, Intakes, Exhaust, and Water Pumps.
To help identify parts for your Chevrolet small Block v 8 project.

http://www.oltrucks.com/catalog/prod...roducts_id=152


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