TECH: Sharkwerk GT3 500HP 3.9L

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TECH: Sharkwerk GT3 500HP 3.9L

Kermit’s 3.9L 500HP engine has been doing the rounds over the last few months and we have compiled a video detailing the build, tuning process, dyno and track testing. With two 997GT3’s currently being built to our 3.9L spec we are going full-speed ahead.

SharkWerks/EVO Piston & Cylinder Kit – 3.9L
SharkWerks/EVO Head Stud Kit
SharKWerks/EVO Spec Intake & Exhaust Camshafts
Tuning:
EVOMSit Engine Software for 91 Octane or 93 Octane
Exhaust: SharkWerks Center Exhaust Kit (SharkWerks/EVO Light-Weight Cup-Style System also available at extra cost)

Top End Build Kit:
-Cylinder Base Gaskets
-Head Gaskets
-Cam Tower Gaskets

Billet Lightweight Crankshaft Pulley
Lightweight RS Flywheel Conversion (not required for RS model cars)

Option 2 (for higher mileage cars we also provide a bottom end build at additional cost)
Balance Rotating Assembly:
-Crankshaft
-Flywheel
-Rods
-Pulley
Bottom End Rebuild Kit:
-Main Bearings
-#8 Nose Bearing
-Rear Main Seal

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