0
Products / Short Block
Image 1 of LRR-750- Track Spec ej25 Short Block
Image 2 of LRR-750- Track Spec ej25 Short Block
Image 3 of LRR-750- Track Spec ej25 Short Block
Image 4 of LRR-750- Track Spec ej25 Short Block
Image 5 of LRR-750- Track Spec ej25 Short Block
1 of 5

LRR-750- Track Spec ej25 Short Block

$5,850.00

-EJ 2.5L seasoned case with ZF Design proprietary closed deck system (flat deck gasket type)
-ZF Design proprietary steel insert 1/2 inch head stud mod ( stud kit NOT included)
-ZF Design proprietary Sweet16 pinned main tunnel mod.
- LRR proprietary oil passage porting modification
-Rated for750WHP+ @ 8-8500rpm

Ideal for heavily modified street and track use. We have dyno tested this block at 750whp at 8500rpm without failure. This engine is engineered to handle some serious abuse both on the street and track.

Features:
- LRR spec ACL racing coated rod and main bearings
- LRR SPEC 132.5mm Long rods with -arp625+ hardware
- Salt-Bath Crankshaft with ZF Design balance and micro finish (79mm Stroke)
- LRR Spec Manley Turbo Tuff Extreme Forged Pistons (8.7:1)-132.5mm rod length
- Line2Line coated piston skirts

- Includes a Complete Blueprint Spec Sheet

*Oil pump not included