cfitz95
Junior Member
- Joined
- Jun 15, 2015
- Posts
- 10
- Reaction score
- 2
- Location
- Northern Virginia
- First Name
- Conor
- Truck Year
- 1986
- Truck Model
- k10
- Engine Size
- 350
So out of curiosity I pulled my valve covers off to see what heads are on my small block. To my surprise there are no casting numbers. All I have are 3 different spots that say “S/R 1-052” “W D20” and finally “95 NH”. After a quick google search I find that they are aftermarket heads from Worlds. I have no idea which part number they are or any specs on them. Does anyone have any info on these heads or have any clue if they’re decent? I was planning on swapping my heads out for a different set but finding that they’re actually aftermarket heads, I may just get them cleaned up and go from there. Any info on these heads would be appreciated.
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