3 replies to this topic

[Bob Riebe]

https://www.motortre...D07CEA8D1532458

 

 

Keeping the rockers and valvetrain rock-solid and locked in place is achieved by using Jesel stud girdles made specifically for the SR-71 heads, along with a set of Comp Pro Magnum roller rockers. The hydraulic roller cam is a Comp stick that comes in at 255/270 duration with lift of 0.675-inch on a 108 LSA. You can also see the ARP hardware used to keep it all together.

Edited by Bob Riebe, 20 February 2023 - 23:09.

[Greg Locock]

Those gold plated 'things to stop the rockers wiggling about' as they are known in the trade are very ugly. So what are they called?

[gruntguru]

Does that fit within the definition of "stud girdle"?

[Bob Riebe]

Does that fit within the definition of "stud girdle"?

Yes.