Holden Commodore LS7 ZO6 7.0 427 Rocker Arm Bolts + 16x 8mm LS7 Rockers
 
16 GM LS7 series Rocker Arm Bolts 
 
These Bolts are shorter than a typical LS Rocker Arm bolt to fit LS7 Style Heads
 
These 8mm Allen Head bolts are an excellent upgrade to the stock rocker arm bolts or can be used on Trunion upgrades.