CHECK OUT OUR STAGE 2 SPECIALS
We have Short blocks and Long blocks and Heads Ready to custom build for you
With more than 45 years of experience here at GCH we specialize in Subaru, we are not a facility, we are a 2nd & 3rd generation Custom Machine Shop
Our Origins started with rebuilding hot rod engines in the 1970's, to leading the cutting edge of Subaru's ever improving, ever evolving performance technology.
We are the machine shop. We are a 2 & 3 generation machine shop with a combined total of 65 years on the cutting edge of engineering/machining technology. We engineer each job custom made to order.
State Certified Machinist/Engineer staff on site
Since we do everything in house we have more control over what leaves our shop.
Each block and head 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, and specs.
Browse through our product gallery and experience shopping with GCH Long Block Racing for yourself. Please don’t hesitate to contact us with questions, comments or suggestions.
152 San Lorenzo St, Pomona, CA 91766, USA