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Professional Products 12437 Rocker Arm Stud Girdles


Professional Products

Part Number

12/05/2033 10:26 PM
Sale Price


Out of Stock

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No Hassle Returns

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Product Details

Professional Products 12437 Rocker Arm Stud Girdles

Professional Products 12437

Products specifications


For heads with 1.773 in. rocker stud spacing. Will not work on most factory aluminum heads.


Sold as a kit.

Rocker Arm Nut Style


Rocker Arm Nut Thread Size

7/16-20 in.

Rocker Arm Nuts Included


Stud Girdle Attachment Style


Stud Girdle Finish


Stud Girdle Material


Tall-Style Valve Covers Required


Super fast shipping, Lowest price I could find anywhere. A+++++++++++++++

Lowest price for my engine bolt set, beat Jeg's and Summit by quite a bit! I will definitely be checking Autoplicity for future needs.

Sitting at home, having a beer, ordering parts and saving money, can't beat that!!

I build engines for Classic muscle cars and hot rods. Presently assembling chev. SB 383 cu/in. Went shopping for a Name Brand rotating assembly that was complete and ready to install.Shopped several other sites before finding "Autoplicity" Prices were GREAT (best I could find Anywhere), Shipping Very prompt, Shpg. charges Very reeasonable,I will Defenitely use them again!!!

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