Stage 1 Long Block Package starts at $5,000 with a rebuildable core exchange (625BHP rating with our GCH Spec Forged Rods OR the H-TUFF Rod Upgrade)
Engine code fitments:
EJ (205,255,257,257B)

(Long block engine only. No accessories)


Price is: $7,000 *Outright price does not include timing, shipping or sales tax

Core exchange option: Starting at $5,000 for this Stage 1 Package with the return of your old, rebuildable core, call us for any questions about core exchanges.

Deposit starts at $1,500 before upgrades (goes towards build).

*Credit/Debit card accepted for non-refundable deposit. We will contact you for payment arrangements via wire transfer and/or bank deposit only. Payment installments can be arranged!


- OEM Timing +$700 (D.AVCS +$1,000)


- GATES RACE Timing Kit includes: Blue Race Belt & premium componenets, installed and timed +$200 to OEM Timing package (D.AVCS +$500)


- In-house machining, cleaning, inspecting and assembling.


*FOR CORE EXCHANGES, we charge a refundable core deposit before we ship out our engine. Core Deposit is refundable after we receive the core and inspect it for damage within 30 days, refund is determined upon damage. Customer must pay for core shipping.


Casting and year blocks subject to availability.


Prices may change due to part fluctuation at time of order.


Get started by calling us at 1-877-GCH-SUBI (1-877-424-7824)

Or message us here or email us at:


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SKU: 364215376135191
PriceFrom $1,500.00
  • We have three generations of engineering and craftsmanship in the field of stock and high performance machining and building.


    Everything is built in house, and our team has control over what leaves our shop.


    Each block goes through our rigorous inspection from start to finish, and we measure and inspect everything inside and out to make sure we are always within perfect tolerance levels. Our team makes all needed adjustments.