i have 350 fourbolt main bored it 60 over with sealed power pistons flat tops 2 reliefs and 517/543 lift lunati cam 1.5 roller rockers with double hump heads with 202/1.60 valves with a holley single plane intake 750 holley carburetor its not making no power i have the motor in a 1986 pontiac grand prix it came with a v6 and it still have the v6 rearend in it could u all help me or tell me what the problem may be i think it should smoke that one tire with the motor i have and i have 21/2 pipes on the car no headers i have manifolds