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ISO 430 head rocker parts

Gregorator

Member
I am attempting to build a 455 with 430 heads and intake. I have everthing, for the most part, but need the rocker assemblies and hardware to mount them. This is my first Buick build.
 

Gregorator

Member
I've tried rockauto. I'm looking for 1.6 ratio and 455 are 1.55 if I recall. Thanks!!! I'll try ebay, but Ive been down that path a couple times too.
 

LARRY70GS

Active Member
TA performance has reconditioned early rocker assemblies, but they require your cores. Are you oiling through the block/heads or through the lifter/pushrods?
 

Gregorator

Member
I was going to use 455 lifters and pushrods. I have a set of rockers on a shaft but I dont know what they came off of. They have a casting number, but I dont know how to identify them. All of my stuff came in boxes.
 

LARRY70GS

Active Member
If you use 455 lifters and push rods, you need to block off the passages in the block and heads. The 455 oils through the lifter pushrods. Post a picture of the rockers, pre 70 rockers are markedly different in appearance.
 

Gregorator

Member
I have pic, but don't know how to attach it. Can you walk me through attaching photos here. Sorry, I'm a geezer without out tech skills.
 

Gregorator

Member
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