GM Engine Pricing ONLY
Please be aware that engines, transmissions and additional parts not purchased with a kit are sold at a higher price, as they do not recieve the MAP Discount applied to customers purchasing a TurnKey type of package.
 

Patriot Performance Warranty - 12 Months or 12,000 Miles

- Time or Mileage, whichever comes first.

- Parts + Labor maximm of $350

- Product Replacement Under Warrent: (Product Replaced under warranty carries the remainder of the orignial product's warranty term)

ENGINES SHIP WITH NO OIL!

 
CUSTOM BUILDS AVAILABLE!!
Patriot Performance SBC 383 cid. (415 hp)

 


$4235.00


Patriot 383/415hp Assembled Sheet

Part Number:

3831AD or 3831SD

Block:

New Dart SHP 4 Bolt Main 2 pc. Rear Main Seal

Crankshaft:

Eagle 4340 Forged Steel

Connecting Rods:

Eagle H-Beam with ARP Bolts

Piston Type:

Forged Dish Top Pistons

Rod/Main Bearings:

Clevite

Camshaft:

Hydraulic Roller Tappet Howard's Camshaft 110235-14

Timing Chain:

Double Row Roller

Heads:

Patriot Performance Freedom Series

Valve Size:

2.02"/1.60" +.100" Length Stainless Steel

Valve Springs:

145 lbs. @ 1.800"

375 lbs. @ 1.225"

Combustion Chamber:

69cc

Intake Runner Volume:

190cc

Retainer:

Steel

Guide Plate:

Rasied

Valve Guides:

Manganese Bronze

Suggested Spark Plug:

NGK R5671A-7 or Similar .032"-.035" Gap

Exhaust Gasket:

Fel Pro 1404

Head Gaskets:

Fel Pro Performance Series 1004

Head Bolts:

12 Point 190,000 with Washers

Compression Ratio:

9.1

Rocker Arms:

1.5 Scorpion Roller Rockers

Pushrods:

7.200" Hardened .080" Wall

Oil Pump:

Melling M55 Oil Pump

Intake Manifold:

N/A

Distributor:

MSD 8362 HEI

Water Pump:

N/A

Patriot Performance SBC 383 cid. (450 hp)

$4495.00


Patriot 383/500hp Assembled Sheet

Part Number:

3833AD or 3833SD

Block:

New Dart SHP Block 4 Bolt Main 2 pc. Rear Main Seal

Crankshaft:

Eagle Cast Steel

Connecting Rods:

Eagle I-Beam with ARP Bolts

Piston Type:

KB I-con Forged Flat Top Pistons

Rod/Main Bearings:

Clevite

Camshaft:

Hydraulic Roller Camshaft 110345-10

Timing Chain:

Double Row Roller

Heads:

Patriot Performance Freedom Series

Valve Size:

2.02"/1.60" +.100" Length Stainless Steel

Valve Springs:

135 lbs. @ 1.800"

335 lbs. @ 1.250"

Combustion Chamber:

64cc

Intake Runner Volume:

190cc

Retainer:

Steel

Guide Plate:

Raised

Valve Guides:

Manganese Bronze

Suggested Spark Plug:

NGK 5671A-7 or Similar (.032-.035 Gap)

Exhaust Gasket:

Fel Pro 1404

Head Gaskets:

Fel Pro Performance Series 1004

Head Bolts:

12 Point 190,000 with Washers

Compression Ratio:

10.7-1

Rocker Arms:

Scorpion or Harland Sharp Roller Rockers

Pushrods:

7.200" Hardened .080" Wall

Oil Pump:

Melling M55 Oil Pump

Intake Manifold:

Dart Air Gap

Distributor:

MSD 8362 HEI Streetfire

Water Pump:

Aluminum Hi Volume

Peak Horsepower:

501 hp @ 6,100 rpm

Peak Torque:

492 ft/lbs @ 4,900 rpm

Maxium RPM:

6,500 rpm

Patriot Performance SBC 383 cid. (500 hp)

$5385.00


Patriot 383/500hp Assembled Sheet

Part Number:

3833AD or 3833SD

Block:

New Dart SHP Block 4 Bolt Main 2 pc. Rear Main Seal

Crankshaft:

Eagle Cast Steel

Connecting Rods:

Eagle I-Beam with ARP Bolts

Piston Type:

KB I-con Forged Flat Top Pistons

Rod/Main Bearings:

Clevite

Camshaft:

Hydraulic Roller Camshaft 110345-10

Timing Chain:

Double Row Roller

Heads:

Patriot Performance Freedom Series

Valve Size:

2.02"/1.60" +.100" Length Stainless Steel

Valve Springs:

135 lbs. @ 1.800"

335 lbs. @ 1.250"

Combustion Chamber:

64cc

Intake Runner Volume:

190cc

Retainer:

Steel

Guide Plate:

Raised

Valve Guides:

Manganese Bronze

Suggested Spark Plug:

NGK 5671A-7 or Similar (.032-.035 Gap)

Exhaust Gasket:

Fel Pro 1404

Head Gaskets:

Fel Pro Performance Series 1004

Head Bolts:

12 Point 190,000 with Washers

Compression Ratio:

10.7-1

Rocker Arms:

Scorpion or Harland Sharp Roller Rockers

Pushrods:

7.200" Hardened .080" Wall

Oil Pump:

Melling M55 Oil Pump

Intake Manifold:

Dart Air Gap

Distributor:

MSD 8362 HEI Streetfire

Water Pump:

Aluminum Hi Volume

Peak Horsepower:

501 hp @ 6,100 rpm

Peak Torque:

492 ft/lbs @ 4,900 rpm

Maxium RPM:

6,500 rpm