SOLD 230-250-292 6 cyl Performance head 2084R
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!
This is considered a large chamber head. Right at 70CC Chamber
New guides installed
Intake valve increased to 1.84
Exhaust valve increased to 1.60
Hardened Exhaust seats
Throat were cut for the larger valves and radius-ed in by hand
Porting done on Intake and exhaust ports. Tapered valve boss's in ports
HI-FLOW bolt in lump kit installed
Machined for Viton valve seals
Machined for 7/16 roller rockers ( we sell those too)
Stainless steel chromed stems valves. Undercut stems.
Setup with .525 lift capable springs and lite weight retainers.
Head decked .030 to increase compression