Seller notes

Granatelli Motor Sports LT1 6.2L V-8 Hi-Performance Coil-Near-Plug Ignition Wire Connector KitDirect OEM replacement, exceeds OEM specifications, OBD-II computer safeIncrease power to the spark plug up to 400% over stockAvailable With Either Black or Red High Temp Silicone JacketingCustomers have reported up to 15HP (normally aspirated) And 35HP (s/c, turbo, And nitrous). Average gains on an otherwise stock motor are 5hp N/A and 12 to 15 with factory forced induction0 Ohm resistance, no RFI / EM...

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