"Your Circle Track Parts Headquarters"...
• Block available finish honed and ready to assemble with accessory kit installed• Finished blocks available in 4.125”, 4.155” bores• Siamese cylinders (no water jacket between cylinders, larger bore capability, increased rigidty and strength)• 4-Bolt mains front to rear, center (3) caps splayed• ARP main studs• Priority main oiling• 9.010” deck height on finished blocks• Main bore diameters are standard 350 SBC• Requires .300” tall lifters for roller applications• Extra thick pan rail• 2-piece rear main seal• Weighs 190 pounds ready to assemble• Dry sump scavange and pressure provisions provided• Factory left hand dipstick, block has provision to be drilled for right hand dipstickFREIGHT ONLY!!!! MUST SHIP TRUCK TO BUSINESS
FEATURES:• Made in the USA!• Siamese bores 4.000" or 4.125" (unfinished)• At 4.165" bore cylinder walls are .230" thick• Clearance for 3.75" stroke w/steel rods• 350 main journals• Splayed 4-bolt center three main caps• Two piece rear main seal• Uses 1981-1985 stock style oil pan and dipstick• All OE bolt holes for starter, clutch ball, etc.
FREIGHT ONLY!!!! "MUST SHIP TO BUSINESS ADDRESS"