Discussion Forum - Northstar Chevelle Club

Members Login
Username 
 
Password 
    Remember Me  
NCC Forum Home Page -> NCC - Classifieds -> WTB 400 SBC bare block
Post Info TOPIC: WTB 400 SBC bare block
67ss


1K+ Club

Status: Offline
Posts: 1732
Date:
WTB 400 SBC bare block
Permalink  
 

Looking for a a standard bore 400 block for my chevelle engine build. Any one have one stashed away they would like to part with?

Thanks



__________________

Chris P
East Central, Mn

66 Chevelle 300 deluxe
OscarZ


Treasurer

Status: Offline
Posts: 837
Date:
Permalink  
 

Have Bryan get you a bowtie block with our club discount and stroke it to 427 ci  stirpot



__________________

Michael S. - Cambridge
'71 Malibu
67ss


1K+ Club

Status: Offline
Posts: 1732
Date:
Permalink  
 

Nope going to make 352 cid the hard way.



__________________

Chris P
East Central, Mn

66 Chevelle 300 deluxe
Lost in the 60s


President

Status: Offline
Posts: 7355
Date:
Permalink  
 

67ss wrote:

Nope going to make 352 cid the hard way.

 .020 over 350...stirpot



__________________

Mitch D.   River Falls, WI

Lifetime member of the "Cars apart Club"

Some Assembly Required

1966 Chevelle SS 396 M20

1970 Chevelle SS 396 M20

1967 Camaro SS/RS 350 M20
more ambition than brains


1K+ Club

Status: Offline
Posts: 1194
Date:
Permalink  
 

How do I Identify if actual factual 400s/b ?
Have an 81 elky that is supposed to be a 400, installed by previous owner.
It will eventually be coming out, with a different motor going in.
It tossed a belt and overheated, don't know if good core or not.
Karl


__________________

More ambition than brains,

If you have more than 5 of anything, best to stop counting!
67ss


1K+ Club

Status: Offline
Posts: 1732
Date:
Permalink  
 

The casting number off the back of the block behind the drivers side head. I think the last three numbers are 509, 817, or 511 to be a 400.



__________________

Chris P
East Central, Mn

66 Chevelle 300 deluxe
Lost in the 60s


President

Status: Offline
Posts: 7355
Date:
Permalink  
 

67ss wrote:

The casting number off the back of the block behind the drivers side head. I think the last three numbers are 509, 817, or 511 to be a 400.

 Which one is the 4 bolt main from the trucks ?



__________________

Mitch D.   River Falls, WI

Lifetime member of the "Cars apart Club"

Some Assembly Required

1966 Chevelle SS 396 M20

1970 Chevelle SS 396 M20

1967 Camaro SS/RS 350 M20
67ss


1K+ Club

Status: Offline
Posts: 1732
Date:
Permalink  
 

The 511 is the 4 bolt and it has 3 frost plugs on each side of the block where the o5hers have only 2 on each side. 



__________________

Chris P
East Central, Mn

66 Chevelle 300 deluxe
Lost in the 60s


President

Status: Offline
Posts: 7355
Date:
Permalink  
 

67ss wrote:

The 511 is the 4 bolt and it has 3 frost plugs on each side of the block where the o5hers have only 2 on each side. 

 Did more reading about these engine last night and a few people claim some 509's had the 4 bolt too.

After reading I remembered all the 400's I removed in the mid/late seventies for spun rod bearings and water jacket cracks...headscratch

I never did replace one with another 400, we always put a 350 in it's place.

Just go buy a Dart block and have something really different..thumbsup



__________________

Mitch D.   River Falls, WI

Lifetime member of the "Cars apart Club"

Some Assembly Required

1966 Chevelle SS 396 M20

1970 Chevelle SS 396 M20

1967 Camaro SS/RS 350 M20
more ambition than brains


1K+ Club

Status: Offline
Posts: 1194
Date:
Permalink  
 

IMG_4380.JPGIMG_4382.JPG

 

IMG_4383.JPGIMG_4384.JPGLooks like an 817nana

Talked to son, we are sure something can be arranged if you think this will work.

Overheated, doesn't want to stay running.

 

Karl



-- Edited by more ambition than brains on Monday 30th of April 2018 05:24:32 PM

Attachments
__________________

More ambition than brains,

If you have more than 5 of anything, best to stop counting!
67ss


1K+ Club

Status: Offline
Posts: 1732
Date:
Permalink  
 

Karl is the car blowing white smoke that coolant is getting into the cylinders? I’m a little afraid if it was overheated that bad if the block might be damaged or cracked. 



__________________

Chris P
East Central, Mn

66 Chevelle 300 deluxe
Lost in the 60s


President

Status: Offline
Posts: 7355
Date:
Permalink  
 

And check the dipstick for white/grey sludge or overfull...

__________________

Mitch D.   River Falls, WI

Lifetime member of the "Cars apart Club"

Some Assembly Required

1966 Chevelle SS 396 M20

1970 Chevelle SS 396 M20

1967 Camaro SS/RS 350 M20
Larry Lucast


Active Member

Status: Offline
Posts: 469
Date:
Permalink  
 

Usually an overheated block is OK, but almost always can be saved by decking it a little, which is a good idea anyway. It can inexpensively be checked for cracks.

__________________

Larry L.

Coon Rapids
Derek69SS


Founding Member

Status: Offline
Posts: 2800
Date:
Permalink  
 

I will check with my Brother-in-law on the details, but he just said a buddy of his offered him 2 400sbc engines.

__________________

Derek Kiefer - Mantorville, MN

69 Malibu Pro-Touring stroker LS1-383/T56 - 69 SS396-325/3spd project
Dave Seitz


Mega Poster

Status: Offline
Posts: 711
Date:
Permalink  
 

I know where there is a 400 but he wants $100 for it.


__________________
67ss


1K+ Club

Status: Offline
Posts: 1732
Date:
Permalink  
 

Thanks everyone I have found what I needed.



__________________

Chris P
East Central, Mn

66 Chevelle 300 deluxe
Page 1 of 1  sorted by
 
Quick Reply

Please log in to post quick replies.
NCC Forum Home Page -> NCC - Classifieds -> WTB 400 SBC bare block
Chatbox
Please log in to join the chat!