Hemi numbers

[19 69 GTX]

Based on the pad and numbers does this look like a factory 426 block..thanks

 

[Fran Blacker]

Numbers need contrast can't read. I lean not a car installed. Maybe a warranty block or Mopa Performance block. MO

 

[Dave6T4]

Never seen the stamping upside down on the pad before.

 

[19 69 GTX]

I'll see if I can get better pic tomorrow. I do see where it says
G21 ,15. 566 and that's upside down

 

[Fran Blacker]

G =1971" 2 Feb 1 first shift 15th of the month 566?? This is GUESS WORK

 

[Runcharger]

Also the pan rail # by the bellhousing would be nice.

 

[19 69 GTX]

Think it says 246833-M
The heads have a mopar emblem as well.

 

[Fran Blacker]

Mopar Performance block? Think your missing/can't see one number should be 7 digits.

 

[19 69 GTX]

Mopar Performance block? Think your missing/can't see one number should be 7 digits.

Believe the last part is 333-M . Someone said it's a Siamese block.

 

[stage3]

Mega Block

 

[19 69 GTX]

Mega Block

Are those good blocks

 

[stage3]

Are those good blocks

Oh yeah, highly sought after just like mine that was drilled for wedge heads. Remanufactured from 1996-2006. better than the original hemi blocks and head and shoulders above the wedge blocks, weighs 80lbs more than a 1970 440 block. if u open it up u will see the differances.

mopar mega block