|
Increase the durability of your engine and lower the rotating weight by choosing
a JRM Pro-Line short block. Maximize flame travel in the cylinder with Wiseco’s
Pro-Tru piston design and at the same time, quicken throttle response with
quality timing components. These shortblocks are available in 5.7” and
6.0” rod lengths.
Short Blocks Feature
- Price listed does not include camshaft, timing chain, cam button, cam lock, and degreeing in of the cam
- 383, 406 include balancer and balance plate
- Fully prepped block
- Align honed
- Square decked with BHJ 90deg. fixture
- Bushed 4130 Scat I-beam race prepped rods
- Scat cast steel crankshaft
- Pro-Tru forged pistons by Wiseco
- All JRM Shortblocks include engine stand
- ARP main bolts
- Performance plasma moly rings
- Brass freeze plugs
- Screw in oil restrictors
- Clevite 77 rod and main bearings
- Completely clearanced and assembled
- Balanced
- Deck plate honed
- Designed for racing use only
- No warranty
- Must be shipped by Truck Freight
To add a PRC solid lifter cam, true roller double row timing chain, cam button, cam lock plate, and degreeing in of the camshaft, add $158.92
| 
