454 Identification

[454newb]

The front pad suffix code appears to be C9S184713, but the '9' almost looks italic. The casting number is 361959. Any help identifying the setup this engine had would be appreciated.

 

[doug m]

diamond with a slash?

 

[krabben1]

Mortec.com

 

[454newb]

Mortec.comView attachment 214013

Yeah, I figured this out but was attempting to figure out what vehicle it was in and how to identify if it was a 4bolt main too. Thanks for the reply.

 

[doug m]

found this comment on a website, Look at the side of the block where the oil filter pad is, if there are two 1/2" NPT plugs above it, it is a 4 bolt block. or could stick a borescope probe through the oil pan plug?