recomendation
hi i have the camaro z28 1986the car weight 2450 with me,the car runs 8.87 a 153 mph seg 1/4 miles and the 1/8 5.65 the 60ft1.24.the motor is 540 piston 14to1 the block bored 4.5 rods 6.535 the roller cam 800 lift the heads 320 intake carburetor 1150 and thew converte stall 5800.I boot 5200 with transbrake and change 7400.the transmssion powerglide planetary 1.80 and the gear 4.56.you think the engine is new and just have 2 pass that I recommended that I do I was thinking to change the gear to boot longer.thanks