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GT42/GTX42
Proper break-in and running high zinc oil is a must on flat tappet engines
The ID of the tube has been increased
They are specifically designed to reduce weight and inertia for better engine response
“Grocery Getter” Long Rod Forged Shortblock Electronics GT42/GTX42This Block Is Our Base Non Closed Deck (Semi Closed) EJ257 +2mm Long Rod Engine With Forged Internals. This engine consists of the following parts: Seasoned EJ257 case halves Rated at 575 BHP Forged Pistons (Default is JE but you can choose any of the options below) Outfront Motorsports Tuff H Beam +2mm Long Rods King Performance Bearings 2017+ Subaru 2. 5L nitride treated STI crankshaft Rear Covers, Rear Seal, and Pin Plugs Included!!! No Core
US$ 19.95
US$ 49.95
US$ 34.95
