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Username Post: Engine iD help. 56 Chevy 6400        (Topic#368630)
Posts: 2

Reg: 06-06-22
06-06-22 02:05 PM - Post#2842470    

Hi, no luck finding many casting #’s. V8
Looking for exhaust parts but don’t know what motor this is.
Found cast : 9(maybe 8) 4465778N drivers side rear of motor block
And V0528 WA punched into the passenger side front of the block. Any help would be greatly appreciated, It has front dumping manifold on drivers side and rear dump on passenger. Two bolt pipe flanges I need adapters for and gaskets. Thanks. Isaac.


Lead sled 
Frequent Contributor
Posts: 2166
Lead sled
Age: 62
Loc: Upstate NY. Catskill mt...
Reg: 11-04-09
06-06-22 04:26 PM - Post#2842475    
    In response to Isaac56chevy

Sounds like a 265 V8 manifolds. You can get the 2 bolt hole gaskets from most parts stores
I couldn't find ANY info on the casting # or id stampings.

Late yr model (Dec. 51 Bel Air/ 52 trim), with a basically stock 68 Camaro SS350/300hp Turbo Fire. Edelbrock 1405,Saginaw 4spd/355 geared 55/6 Chevy rear.2,1st places, and 1 top five award trophies so far

55 Shaker 
Posts: 1677

Age: 72
Loc: north central IL.
Reg: 03-13-06
06-06-22 06:03 PM - Post#2842486    
    In response to Isaac56chevy

Open the link and scroll down and look for WA. It could be a 283, 307, or 350.

Like Led Sled said, sounds like it has 265 exhaust manifolds.

The older I get, the more dangerous, I am !!!!

Posts: 2

Reg: 06-06-22
06-07-22 05:01 AM - Post#2842501    
    In response to 55 Shaker

Thanks I’ll go with the 265 for now. Any tips on how to find reman exhaust pipe for this honey.?


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