TSP 427 SBC Long Block w/ Solid Roller Kit – 615hp

From $17,447.78

The TSP 427 Small Block Chevy Long Block Kit delivers proven strip performance with a Dart block, AFR cylinder heads, and a solid roller camshaft. Dyno tested at 615 horsepower and 570 lb-ft of torque, this package…

Build your assembly Pick each component — the price updates as you choose.
Your price —
SKU: TSP-SBC427LB-615-Kit Categories: , , Brand:

Description

“`

DYNO TESTED OUTPUT
615 HP
Peak Horsepower
570 LB-FT
Peak Torque

“`

INCLUDED COMPONENTS

  • Complete 427 CID Small Block Chevy Long Block Assembly
  • Dart Engine Block
  • AFR-1132-TI Aluminum Cylinder Heads
  • 264/270 Solid Roller Camshaft
  • T&D Shaft Rocker System
  • Valve Covers
  • Intake Manifold
  • Your Choice of Carb Completion Kit or EFI Completion Kit

OPTIONAL COMPONENTS

  • Carb Completion Kit – Carbureted completion package for the 427 SBC long block.
  • EFI Completion Kit – Electronic fuel injection completion package for the 427 SBC long block.

ENGINE SPECIFICATIONS

  • Engine Platform: Small Block Chevy
  • Engine Displacement: 427 CID
  • Engine Block: Dart Engine Block
  • Cylinder Heads: AFR-1132-TI Aluminum Cylinder Heads
  • Compression Ratio: 11.7:1
  • Camshaft: 264/270 Solid Roller
  • Lobe Separation Angle: 106 LSA
  • Rocker System: T&D Shaft Rocker System
  • Peak Horsepower: 615 HP
  • Peak Torque: 570 LB-FT
  • Induction Options: Carbureted or EFI Completion Kit

INSTALLATION NOTES

  • Carb and EFI completion kit components require customer installation.
  • Ignition, fuel system, and induction components are not pre-installed on the engine.
  • Distributor timing, fuel system setup, and final tuning may be required.
  • Solid roller camshaft applications require periodic valvetrain inspection and adjustment.
  • Additional vehicle-specific fuel, cooling, exhaust, and accessory components may be required.

Note: Engine includes valve covers and intake manifold. Carb and EFI completion kits are shipped separately and must be installed by the customer. Solid roller camshaft applications require periodic valvetrain inspection and adjustment. Refer to the dyno sheet for the complete power curve and test specifications.

This assembly is built to order. Choose your crankshaft, connecting rods and pistons above — the price updates as you select.

Additional information

Weight 7600 oz

Reviews

There are no reviews yet.

Be the first to review “TSP 427 SBC Long Block w/ Solid Roller Kit – 615hp”

Your email address will not be published. Required fields are marked *

Everything to first start

What this engine needs on day one

Build the full combo around it →
Break-in oilDriven BR40 Conv 10W-40 Break-In Oil, Quart 12 Count Case

High-zinc oil for the first 500 miles. A case covers the fill plus the first change.