Hyd Rollers in Stg11 Blocks.

[9SECVSIX]

Looking for maximum spring pressures for a hyd roller cam in a Stg11 block, Champion Al heads. Seems due to the better oiling system one should be able to run higher pressures than in a 109 block

Thanks
9sec.

 

[lazaris]

I run a comp 985 double spring, It gave a around 140-145lbs on the seat. I dont remember the installed height 1.750 maybe? I dont know exactly how much higher you can go witout collapsing the lifter. These springs took me to 6500rpm on the shifts, but normally I shifter earlier 6000-6200rpm.

 

[Cheeseburger]

Hi Brent, your mailbox is full............sent you a long message for not.
Will try again later.

Take care,

Mike.

 

[lazaris]

Did you ever find a spring for it?