NOS Mopar 360 Perf. Block

Mopar shipped them to me the way you see it.
I did not ask for rotating assembly or want it
for our applications

pomonamissel said

it has a bolt pattern right down the cam valley , for roller retainers ?

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You but you do not necessary need to run the roller cam set up.
All the R Series and replacement blocks have set up from Mopar Perf. for the last 15 years that I have seen that set up in valley.
I use the extra mounts in the valley to run a lifter valley plate and attach it there.