Another broken valve spring - time for a new cam!
#21
Race Director
Use stock rockers and do the bearing upgrade from BTR. I had those same rockers and took the car to a shop for some upgrades and the first thing they did was took them of
and put factory ones back in. Maybe not all the problem but some of it.
and put factory ones back in. Maybe not all the problem but some of it.
#22
Again, it's better to have the SYSTEM matched by a Valvetrain engineer.... Wish I knew one.
#23
Tooley is w salesman, not a engineer. There is a reason I have to fix screw ups like this all the time.
This is a easy setup to make work.... The parts are light, the RPM is low, and it's normal streetcar lift. This isint a 8,000rpm+ stock Elminator motor or a 9,000rpm .700"+ lift flat tappet dirt motor that needs to go seasons on springs.
The geometry on the TFS heads are not my favorite (again another marvel of "experts") but they can be fixed to work....
Good Luck, I hope you find some better advice.
Bret