- Performance Cylinder Head Parts
- Performance Heads
- 230-250-292 1.94 6 cyl Performance head .530 lift for roller rockers #106
230-250-292 1.94 6 cyl Performance head .530 lift for roller rockers #106
SKU: .530 Roller Rocker head 1.94/1.6 #106
As the title says. Performance head for the 230-250-292 6 cyl engines.
Expect a TQ and HP increase with this head. Ready to bolt on and Go!
LARGE chamber head. Right at 70CC Chamber. Will raise the compression of a 230-250-292
Cleaned, crack checked, pressure tested
New guides installed
Hardened exh seats installed
Intake valve increased to 1.94
Exhaust valve 1.60
Throats were cut for the larger valves and radius-ed in by hand
HI-FLOW bolt in lump kit installed
Machined for Viton valve seals And installed.
Uses Roller rockers with Screw in studs, 7/16 Studs included
Stainless steel chromed stems valves. Undercut stems.
Setup with .530 lift capable springs and lite weight retainers.
Head decked .030 to increase compression
Tapered seat sparkplugs 1975 up