That engine has a ROLLER CAM AND ROLLER LIFTERS
It has hydraulic roller lifters.
No to the roller lifters in the 2.8 Ford V6. The 2.8 as well as the 2.9 has regular flat tappet lifters and regular rocker arms.
YES it does and it is a roller cam and hydraulic lifters.
Yes they are.
YES, they sure will.
NO. The 86 is not a roller block.
hydraulic lifter non roller
Probably not, unless they were added later. It should have roller lifters however.
No it does not. Chevy did not start using a roller cam until late 1995.
They all had hydraulic lifters. To determine if it has roller lifters, you'd probably need to take off the intake manifold and have a look.