Magnuson 2650 Port Plates by TooHighPsi LSACONVERSION Compression Ratio: 10:1

Compression Ratio: 10:1

After around 500-600 Horsepower L83 and L86 engines need more Direct Injection capacity

15% Overdrive 8 rib ring also available on this site

we reserve the right to remove parts from the above list on a case by case basis

Magnuson 2650 Port Plates by TooHighPsi LSACONVERSION Compression Ratio: 10:1The simple way to solve fueling issues on the GM GenV LT engines add Port Injection! "LP" (low profile) plates are designed to add port injection to your GM GEN V engine with the minimum amount of increase in height of the supercharger or intake manifold. These plates are a direct bolt on for the LT1 Camaro SS with Magnuson TVS 2650. C7 Z06 Corvette and ZL1 Camaro require use of our Billet 2650 supercharger lid to provide adequate hood clearance).