SB Ford 438 Stroker Long Block - American Boosted Series

CNC-Motorsports, has quickly raised the bar to a new level in offering high quality long blocks. Our long blocks have become a huge hit among racers and performance enthusiast all over the world. We have the ability to custom build you just about any combination the way you want it. All our long blocks are 100% machined, CNC Machined and blue-printed to our race wining specs.

Includes the following:
Dart Iron Eagle 4.125 Bore block, Billet main caps
Callies Magnum 4340 forged steel crankshaft (4.100 Stroke) *8 counterweight design*
Callies Ultra I beam connecting rods
Diamond 2618 forged turbo / blower pistons, H13 wrist pins, double dipped( skirt coated with hard anodized top )
Compression ratio 9:0 to 10.5:1
Total Seal AP steel piston ring set
Clevite H series high performance rod and main bearings
Dart / Dura-bond coated cam bearings
CNC custom ground solid roller camshaft for boost
Crower severe duty solid roller lifters
Cloyes Race Billet timing chain kit with hardened camshaft thrust plate, "Z" chain series
Trend 5/16 .105 wall pushrods
AFR 220 CNC ported aluminum cylinder heads with softened chambers and Inconel exhaust valves
Cometic MLS head gaskets
ARP Head Studs
Crower shaft Rockers
Long Block is rated to support 1800 Engine Horsepower / 1500 flywheel
*Higher horsepower please contact us for specific pricing for your exact application need
Professionally machined, balanced, assembled and blueprinted in-house by our CNC-Motorsports Staff