new afr 225 cc heads

[turbota3.8]

AFR 225cc LS1 Alum. Heads Complete/CNC IN STOCK! part# 1630 Heads have been also disassembled and the valves hand laped in for perfect valve seal and put back together and inspected For the maximum street/strip LS1/LS6 aluminum cylinder head AFR’s all new 225cc emission legal head E/O #D250-4 are hands down the best choice. Specifically designed for 1995 to present Gen-3 Chevy Corvettes, Camaros, and trucks. AFR’s LS1 head offers unmatched flow performance and features 2.080 intake and 1.600 exhaust valves with AFR’s iron ductile interlocking valve seats. The 225cc is ideal for normally aspirated 396C.I. to 427C.I. For a wild 346 ci the 225 is a good choice, however some low RPM loss of torque might occur. It is 72cc combustion chambers. An affordable “as cast” version is also available. AFR’s LS1 is a direct bolt on, no special parts required. Structural features like Air Flow Research’s trademark 3/4” thick head deck, a must for blown and nitrous applications, reinforced rocker stud bosses and thick wall runners provide unparalled durability. An exclusive new modern combination chamber design with double quench pad area helps the LS1 generate huge low and mid lift airflow numbers. If you need a snake charmer for that pesky neighborhood “Cobra Mustang” look no further! Basic Package Components 100% CNC Ported Combustion Chambers 100% CNC Ported Exhaust Ports 100% CNC Ported Intake Ports 3-angle Raduised Valve Job Intake Valve, 2.080” standard length #7208 Exhaust Valve, 1.600” standard length #7228 1.290” O.D. Dual Hydraulic Valve Spring, 135 lbs. on seat, .600” maximum lift (upgrades available) #8017 7º 1.250 Titanium Retainers #8512 7º Valve Locks #9007 Valve Seals #6612 Spring Cup #8042 Intake Valve Seats #9059 Exhaust Valve Seats #9069 Bronze Valve Guides #9051

$2350.00