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Straub Tech’s 454 Sleeper Kit with Headers

$2,349.00

Product Description

Add Doug's headers to the Straub Tech’s 454 Sleeper Kit. designed to put the “PUNCH” in your 454SS. This kit puts 150HP and 150#/ft of torque in your mill under the stock cast iron QJet manifold and the stock OEM Exhaust for the full “Sleeper Look”. This dyno proven kit makes the following power:

RPM lb-ft      HP
2400 508.8 232.5
2600 520.2 257.5
2800 543.1 289.5
3000 536    306.2
3200 553.8 337.4 Peak Torque
3400 551.9 357.3
3600 535.9 367.3
3800 530.4 383.8
4000 518.6 395
4200 513    410.2
4400 494.9 414.6
4600 483.1 423.1
4800 463.8 423.9
5000 447.3 425.8
5100 443.2 430.4 Peak HP
5200 432.8 428.5
5400 402.1 413.4

The kit includes:
Flat Top Pistons
Moly Rings
Clevite Bearings
M77HV Pump
Brass Freeze Plugs
Complete Gasket Set
Double Roller Timing Set
Morel Street Series lifters
Straub Custom Camshaft
1 Piece Pushrods
16 Hyd Roller Valve Springs
16 Chrome Moly Retainers

1 Pair of Dougs Headers

Add a set of Crane Gold Roller Rockers for $350

Customer supplies
468 CID - your 454 block bored .060 over
9.8 to 1
Cast Stock Intake
Qjet Stock Rebuild
HEI Rebuilt and Curved
31 Degrees Total

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