
Bowtie 572/620 Cylinder Head Assembly
£1,680.34
01543 431941
info@partsworldperformance.com
Aluminum racing head assembly
Used in the 572/720R Chevrolet Performance crate engine
Completely assembled with 2.250"/1.880" 11/32" stem valves
Mechanical roller valve springs—not for use with hydraulic roller cams
Good to .720" valve lift
310cc rectangular intake port
118cc exhaust port—raised 5/8"
118cc combustion chamber