Suits:
- Holden 6 Cyl 179 186 202 Red Blue Black Petrol engines.
- Holden EH, HD, HR, HK, HT, HZ, HQ, HJ, HX models 1963 – 1980.
- Holden Commodore VB, VC, VH, VK models 1978– 1986.
- Holden Torana UC, LJ, LH, LX models 1972 –1979.
Specs:
- Rocker Arm Mounting Style: Stud
- Rocker Arm Ratio: 1.5
- Rocker Arm Style: Full roller
- Stud Size: 7/16"
- Rocker Arm Material: Stainless Steel
- Rocker Arm Nut Style: Polylock
- Quantity: Sold as a set of 12
- Studs: 12x 7/16" UNC thread to the head to 7/16" UNF thread to the rocker
Guide Plates:
- Set of 6
- Cylinder heads require machining to install.
- Hardened or Chrome moly pushrods are required (5/16”).
Part Number: CRHL6157 / CST100940-12 / GP186
Fitting Notes:
- Requires studs and guide plates when fitting. Not suitable for solid roller applications.
- As these are stud mount rockers, heads will require machining to fit studs and guide plates.