BB Ford 557 Stroker Long Block - Trick Flow A460 Heads

Here at CNC-Motorsports we strive for customer satisfaction on every engine. These Long blocks all start with quality 460 Block blocks. The blocks start by going to our Peterson Align hone where every block is machined within specs. From there we go to our Rottler F68A CNC machine, where we true the bell housing face. Next is to bore out the cam tunnel (we find most 460 blocks to has a misc aligned camshaft tunnel. Next we parallel square deck, bore, and stroker clearance. Once the blocks are completed at the Rottler they go to our Sunnen CK-10 cylinder hone, where the block is finish honed to specification and checked with our profilometer. Each valve job is done on our Berco cylinder head machine and flow tested on our Saenz flow bench. All of our rotating assemblies are balanced on our Hines Dominator custom built balancing machine. Each component is balanced within +/- 1 grams and the crankshaft is spin balanced to within .5 grams. All engines are fully blueprinted to our race specs. Compression ratios are verified along with piston to valve clearance. All this information if recorded on the blue-print sheets

Race Prep Ford 460 Block
Canton Main Girdle
Lunati 4340 Forged Steel Crankshaft (4.500 Stroke)
Scat 4340 Forged Beam Rods (6.700 length)
JE/Diamond Custom Pistons (Pump Gas 10.0-10.5:1)
Total Seal Piston Rings
Clevite 77 Rod and Main Bearings
Dura Bond Cam Bearings
SA Gear Billet Roller Timing Set
CNC Custom Hydraulic Roller Camshaft
Lunati Hydraulic Roller Lifters
Trend Pushrods
Comp Cams Ultra Pro Magnum Roller Rockers
ARP Head Studs
Trick Flow A460 CNC Ported Heads
Ferrea Valves
Comp Springs
Comp Tool Steel Retainers
Comp Locks
Cometic Head Gaskets
Jomar Stud Girdle
100% Machined, and Blue Printed In-House by CNC-Motorsports

**All blocks are bored to the minimum bore size required for cylinder bore blueprint*