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The Jeff's Performance machine shop and its
seasoned machinists at can handle any need
from:
-Our Sunnen RMC/V30 CNC machine (shown
at right) takes engine building to a new level of
precision and efficiency. It has true
simultaniously axis, PC based CNC control.
-Handles precision engine blueprinting, as
well as production engine rebuilding.
-Handles rough and finished boring,
chamfering, surfacing, o-ringing, lower bore
relief, lifter bore machining, 90 degree inline
boring, block lightening, stroker rod
clearancing, machining for splayed caps, shell
milling and engraving.
seasoned machinists at can handle any need
from:
-Our Sunnen RMC/V30 CNC machine (shown
at right) takes engine building to a new level of
precision and efficiency. It has true
simultaniously axis, PC based CNC control.
-Handles precision engine blueprinting, as
well as production engine rebuilding.
-Handles rough and finished boring,
chamfering, surfacing, o-ringing, lower bore
relief, lifter bore machining, 90 degree inline
boring, block lightening, stroker rod
clearancing, machining for splayed caps, shell
milling and engraving.
- All blocks are honed on our
Sunnen Powerstroke CK-10
machine.
Sunnen Powerstroke CK-10
machine.
- Precision head work, with our
Sunnen VGS-20 valve guide
and seat machine.
| - The VGS-20 in action. |
| - Here's an overview of part of the machine shop at Jeff's Performance. |
- Our Sunnen DCB-2000 digitally
controlled balancing machine
provides fast and accurate crank
balancing.
controlled balancing machine
provides fast and accurate crank
balancing.
| | | | | |
- Degreeing a camshaft for the
proper camshaft center line.
proper camshaft center line.
| - Final finish and clearance on valve guides, with a Sunnen Diamond hone. |
- Here's a close up of the process.
| - Removing excess weight to get the rotating assembly to its optimal weight. |
