YES it does.
No it is not. The 94 cam is not a roller cam. The 97 is a roller cam. Big difference.
That engine has a ROLLER CAM AND ROLLER LIFTERS
If it has center hold-downs on the rocker covers, it's probably a roller cam.
The Chevy 350 first came out with a roller cam in 1985. This change was part of an effort to enhance engine performance and efficiency. The introduction of the roller cam allowed for more aggressive cam profiles and reduced friction, improving overall engine durability and power output.
That would be the flat tappet cam in that engine.
You can put the Vortec in it if you have the wiring and ecm to run it. or you could use the Vortec heads and an aftermarket intake and really wake up your engine. The vortecs use a roller cam.
* the sun cam from the galaxy and the space all planets revolve around it
Late 1996 for trucks. 87 in cars
No, a 1995 350 CID engine in a 2500 pickup typically does not come with a roller cam. Most 350 CID engines produced before the mid-1990s used flat tappet camshafts. However, starting in the mid-1990s, many GM engines began to incorporate roller cams, so it's essential to confirm the specific configuration of the engine in question.
No it does not, GM. did not start using roller cams until 1996.
The 92 did not have a roller cam in it.
That depends on the cam. If it's hydraulic there would be preload, not clearance. If it's solid, you'd need the manufacturer's cam card to set the correct backlash.