632 CU. IN. PONTIAC 1X4 1225 HP

SONNY'S 632 CU. IN. PONTIAC 1X4 ENGINE 1225 HP. SONNY'S ALSO OFFERS A 1315 H.P. VERSION, WHICH INCLUDES FULLY CNC'D PORTED HI PORT HEADS, AND PRO STOCK VALVE TRAIN UPGRADE

Complete and Dyno Tested
PRICE $33,800.00
632 CU. IN. PONTIAC 1X4 1225 HP - Sonny's Racing Engines & Components
Click image to enlarge
Picture may show optional equipment
Features:
  • Dart Big "M" block with ARP studs with bronze bushings
  • Crower/Callies 4.750" stroke 4340 internally balanced crankshaft
  • SAR/ Manley Pro Series Steel rods
  • SAR /Venolia pistons
  • 1.031 Tool Steel Wrist Pins
  • Total Seal rings
  • SAR/Brodix 14.5 "As Cast" degree aluminum heads featuring Manley titanium valves
  • T&D shaft mounted rocker system with needle bearing roller tips and one piece rocker bar for endurance
  • SAR/Dart Intake Ported, with SAR/Custom 1350 CFM Carb
  • Jesel Belt Drive
  • Sonny's Custom roller camshaft
  • Sonny's severe duty lifters .937
  • Manton pushrods
  • ATI balancer
  • Moroso billet oil pump
  • Moroso Custom Aluminum Pan
  • Mezier Waterpump
  • MSD cranktrigger ignition
  • Moroso wires
  • Sonny's aluminum valve covers
  • Moroso vacuum pump
Options:
SAR installed NOS Fogger (+300 HP) $1,600.00
Big Stuff EFI System $3,800.00
High Port fully CNC'd ported heads with pro stock valve train +40 HP $3,000.00
Brodix aluminum block (100 lbs lighter) $3,300.00
.937 keyed SAR/ Isky EZ roll lifters $1,000.00
SAR/ Custom 2.500 1x4 carb and big box manifold (+ 50 HP) $2,250.00
For Questions or Additional Information Call 434-239-1009 or Contact Us