Today's Posts Mark Forums Read Calendar
Go Back   NJFBOA - Home of New Jersey's Camaros and Firebirds > Community Forums > Lounge

Notices


Reply
 
Thread Tools
Old 02-26-2006, 04:15 PM   #1
V
Stalker
 
V's Avatar
 
Join Date: Aug 2004
Posts: 12,082
iTrader: (12)
Question about block casting number...

Ok, those who have been to my place have probably seen an orange engine sitting outside my garage covered with some plastic. well i got that engine for free a few months back and just never did anything with it. Its missing half the crankshaft. Tim and justin saw that. It looked like the crank broke and then was removed, not like it just blew apart. And it was already rebuilt once i believe in the 70's or 80's.

anyways...back to my point. I am starting to list more and more on ebay and i decided to throw it on to get rid of it, with like a starting bid of 10 bucks. I took a pic of the casting number and started typing up the listing. I was told it was an early 70's(around 73) block from a vette or a truck. It is a 4 bolt main though i did check that. So right before i listed it, i decided to search yahoo with "GM block casting 3932386". That block number is for a "1968-1969 350 block, 300-350hp, 4 bolt main, LT1" Block.
Also supposedly that was the block that was used for the 302 motors. What do i do now? How desireable is this engine? I will now probably take it apart and check it out and run the head casting numpers and other parts. I assume this would be wanted by guys restoring 68-69 cars? any info or advice at this point would be appreciated.
V is offline   Reply With Quote
Old 02-26-2006, 05:00 PM   #2
V
Stalker
 
V's Avatar
 
Join Date: Aug 2004
Posts: 12,082
iTrader: (12)
casting date is J288= so according to one site that means "Oct 28 1968"

the engine ID code on the pad in front of the passenger side head is V103IXI, but that doesnt really work out with the info i found about decoding it. Supossedly it works out like this...ie "V0101CLJ - (V = Plant, 01 = Month, 01 = Day, CLJ = Engine Suffix Code)"
so v=flint plant, 10=Oct, 3=day?...its not 31 because its clearly "IXI" not "1XI", could it be 1=Jan, 03=3rd?, so jan 3rd? this part im lost on... and with the suffix, i cant find an "IXI" i found "XI", but that says its a truck, and then the "I" before it throws me off still.
V is offline   Reply With Quote
Old 02-26-2006, 05:05 PM   #3
JL8Jeff
Hippy Mod, Bergermeister Meisterberger, Moderator
 
JL8Jeff's Avatar
 
Join Date: Aug 2004
Location: Ewing
Posts: 6,216
iTrader: (3)
They used the "I" interchanged with "1" a lot on stampings. So the engine date would be 10/31 and the code would be XI. The XI code is for a 350/2 bbl motor from a truck, 215hp so nothing real special. Is it a 4 bolt main block? Some guys might be interested in it for the 386 casting # and then go and deck the block and restamp it.
__________________
69 Z28 JL8 4 wheel disc brakes - being restored
09 Silverado Z71
JL8Jeff is online now   Reply With Quote
Old 02-26-2006, 05:48 PM   #4
V
Stalker
 
V's Avatar
 
Join Date: Aug 2004
Posts: 12,082
iTrader: (12)
ah so it is a truck block then, ok. i was thinking 10/31 would seem right since the block date was 10/28. Yes it is a 4bolt main block, i looked inside to make sure. I guess ill just put it on ebay with the block number and let it go from there.
V is offline   Reply With Quote
Old 02-26-2006, 05:54 PM   #5
WayFast84
 
WayFast84's Avatar
 
Join Date: Nov 2005
Location: Edison
Posts: 7,856
iTrader: (7)
ill take it for $50!
__________________
1984 Firebird
2000 Z28
2023 Tacoma
WayFast84 is offline   Reply With Quote
Old 02-26-2006, 06:05 PM   #6
V
Stalker
 
V's Avatar
 
Join Date: Aug 2004
Posts: 12,082
iTrader: (12)
Matt, for $250, i have a 87 350 block with heads and needs much less than this '69 350. its a roller block bored .040" over but just needs honing, and i was gonna re-ring and re-bearing it. It would really just need a Cam and lifter setup to be a complete longblock. I'll even throw in a 1 piece RMS flywheel.
V is offline   Reply With Quote
Old 02-26-2006, 06:07 PM   #7
WayFast84
 
WayFast84's Avatar
 
Join Date: Nov 2005
Location: Edison
Posts: 7,856
iTrader: (7)
Quote:
Originally Posted by SmokingSS
Matt, for $250, i have a 87 350 block with heads and needs much less than this '69 350. its a roller block bored .040" over but just needs honing, and i was gonna re-ring and re-bearing it. It would really just need a Cam and lifter setup to be a complete longblock. I'll even throw in a 1 piece RMS flywheel.
where can I get it honed? I have a cam and lifter so hmm
__________________
1984 Firebird
2000 Z28
2023 Tacoma
WayFast84 is offline   Reply With Quote
Old 02-26-2006, 08:48 PM   #8
turbo96z28
 
turbo96z28's Avatar
 
Join Date: Dec 2005
Location: Perth Amboy
Posts: 2,307
iTrader: (0)
hold off from putting it on Ebay for a few days.

i might be interested in that thing, PM with a price...
__________________
Billy

Quote:
Originally Posted by 88ta5spd
BTW - Bottles are for babies, real men get blown. that is all
- R.I.P. Buddy List 1/21/06 - 5/3/06...we knew you well.
- Pancake Bunny Club Member #1
- F the Plane! - Member #3


I979CamaroDiva: im in my own little zoon
I979CamaroDiva: zone even
lostsoul1006: lmao
I979CamaroDiva: wtf is a zoon
turbo96z28 is offline   Reply With Quote
Old 02-28-2006, 06:03 PM   #9
Tru2Chevy
Co-Founder / Site Admin
 
Tru2Chevy's Avatar
 
Join Date: Jul 2004
Location: Ewing, NJ
Posts: 22,476
iTrader: (8)
Social Networks:

Quote:
Originally Posted by WayFast84
where can I get it honed? I have a cam and lifter so hmm
But you don't have a roller cam and lifter setup....

- Justin
__________________
1999 Camry - Beigemobile DD
2002 Suburban - Wife's DD
2004 Grand Cherokee - Not running / Project / Selling?

Tru2Chevy is offline   Reply With Quote
Old 02-28-2006, 07:07 PM   #10
V
Stalker
 
V's Avatar
 
Join Date: Aug 2004
Posts: 12,082
iTrader: (12)
billy, ill PM you tonight

hmm, correct me if i'm wrong, but can't you still can use a non roller cam with non-roller lifters in a roller block? i never have but i thought it should be possible.

I do also have a full roller lifter setup for sale as well(just no cam)
V is offline   Reply With Quote
Old 02-28-2006, 07:35 PM   #11
Tru2Chevy
Co-Founder / Site Admin
 
Tru2Chevy's Avatar
 
Join Date: Jul 2004
Location: Ewing, NJ
Posts: 22,476
iTrader: (8)
Social Networks:

Quote:
Originally Posted by SmokingSS
hmm, correct me if i'm wrong, but can't you still can use a non roller cam with non-roller lifters in a roller block? i never have but i thought it should be possible.
I'm pretty sure that you can, but why waste a 350 roller block?

- Justin
__________________
1999 Camry - Beigemobile DD
2002 Suburban - Wife's DD
2004 Grand Cherokee - Not running / Project / Selling?

Tru2Chevy is offline   Reply With Quote
Old 03-01-2006, 08:00 AM   #12
Koll
14 Second Club
 
Koll's Avatar
 
Join Date: Aug 2004
Location: RUM$ON, NJ
Posts: 2,308
iTrader: (0)
Quote:
Originally Posted by Tru2Chevy
I'm pretty sure that you can, but why waste a 350 roller block?

- Justin
Solid FTW
__________________
Quote:
Originally Posted by The Fapist
K0ll is a hick and has a veritable fleet of 1980-early 90's GM vehicles :mullet:
Koll is offline   Reply With Quote
Old 03-01-2006, 11:01 AM   #13
trashman01
15 Second Club
 
Join Date: Aug 2005
Location: Beaufort SC
Posts: 1,165
iTrader: (0)
if its a 4bolt main sbc it aint nothing special. it was more for a hype thing. as for what to do with it, if its a 302, i got a set of domed pistons .030 for it. but thats my two cents
__________________
2005 Colorado Z71 - Supermod tuned, SuperSparkz, Resonator delete, SuperMod PTB

next up - 3" lift, Gutted cat/retune/muffler

Past Toys:
1983 Trans AM, 1988 Trans AM, 2001 Dodge Ram 1500 Off-Road, 1986 Camaro IROC, 1984 Chevy K10 lifted, 1988 Mustang GT, 2006 Silverado 2500HD
trashman01 is offline   Reply With Quote
Reply

  NJFBOA - Home of New Jersey's Camaros and Firebirds > Community Forums > Lounge

Thread Tools

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump

» Sponsor List














All times are GMT -5. The time now is 08:31 AM.


Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2025, vBulletin Solutions Inc.