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HEMI Technical Info

Blower Studs

Length:

Top = hex drive
2.5", 2.9" or custom
7/16 NC to 7/16 NF or 1/2 NC to 7/16 NF
straight body or NHRA grove

PSI Screw Blower Alum. Relief Cut Blower Stud 7075
2.255"