Speed Pro Main Bearing - 0.010 in Undersize - Ford Cleveland / Modified 84503 These intake manifolds were computer

These intake manifolds were computer designed and dyno proven to produce more horse power and torque than other EFI manifolds

3-pin to 3-pin coil cord

290 in Thick

not the other way around

Speed Pro Main Bearing - 0.010 in Undersize - Ford Cleveland / Modified 84503 These intake manifolds were computerSpeed Pro Main Bearing Set 146M10 Performance Main Bearings 0. 010" Undersize Tri Metal 3 4 Groove Ford Mercury 351C (Set of 5) Best bronze alloy material Does not have flash tin plating Extreme fatigue resistance & strength 3 4 Grooved Silicon particles help polish crankshaft journal (reduces wear during operation)From pistons to engine bearing components, Speed Pro offers an array of performance engine parts. You can rely on Speed Pro for industry