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

1400 HP version also available, call for details and pricing
Complete and Dyno Tested
PRICE $33,800.00
632 CU. IN. PONTIAC 1X4 1225 HP - Sonny's Racing Engines & Components
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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
  • Trends 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
Dry Sump Option $3,000.00
update chambers, cnc exhaust port $750.00
For Questions or Additional Information Call 434-239-1009 or Contact Us