Lighter,  Stronger   &  More POWER  
We are excited to
introduce our new M50/M52/S50/S52 Billet Blocks for everything
from the most extreme forced induction street cars, to lightweight naturally aspirated
race cars and high horsepower drag cars. This block can function as a direct replacement for the factory cast block or as a dry sumped stroker motor and
everything in between; the choice is entirely up to you. 
Features:  
Wet block for street and track driveability High strength 6061-T6 Aluminium block machined in house from solid billet Heat treated after machining for maximum durability Extreme weight savings over factory iron block. Oversized 12 mm Custom Age 625+ head studs that anchor 4" deep from the deck surface  Custom heavy duty wet sleeves Four bolt main caps on the middle journals  Custom Age 625+ ARP main studs 
Accepts factory oil filter housing Accepts factory timing covers Accepts factory front and rear main seals Compatible with factory water pump Compatible with factory oil pump, oil pan, and dip stick Compatible with factory alternator, power steering and air conditioning  Factory engine mount locations  Individually serial numbered block   
Requires:  
12 mm Custom Age 625+ head studs ( Additional cost ) 
Custom heavy duty wet sleeves pre-installed 
Boring, honing and decking  ( Additional cost ) 
7075 Billet aluminum 4 bolt main caps ( Additional cost ) 
Custom Age 625+ main studs ( Additional cost ) 
 
Optional Upgrades: 
VAC Stage 3 Performance Cylinder Head  
VAC Billet Stroker Crankshaft 
VAC 3.4L/3.5L Premium Stroker Kit  
VAC High Volume Oil Pump  
VAC Dry Sump Kit  
Billet Timing Cover 
VAC Solid Engine Mounts  
ATI/VAC Harmonic Balancer 
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