2.2 cylinder head
This cylinder head has been intake and exhausted ported as well as smoothing of the combustion chambers to reduce hot spotting, which can cause pre-ignition.
We used our stainless .5mm oversized valves for added durability and best flow of any ecotec valve on the market.
We also installed 82lb spring and titanium retainer kit as well as our hi-temp valve seals.
New Oem style valve guides.
These are very popular in the dirt track community and customers love the increased power they receive. Especially when paired with a 88mm or larger bottom end!
No core necessary, ready to ship.
Shipping is included!
(Does not include cams, rockers or lifters)
2.2 cylinder head
This cylinder head has been intake and exhausted ported as well as smoothing of the combustion chambers to reduce hot spotting, which can cause pre-ignition.
We used our stainless .5mm oversized valves for added durability and best flow of any ecotec valve on the market.
We also installed 82lb spring and titanium retainer kit as well as our hi-temp valve seals.
New Oem style valve guides.
These are very popular in the dirt track community and customers love the increased power they receive. Especially when paired with a 88mm or larger bottom end!
No core necessary, ready to ship.
Shipping is included!
(Does not include cams, rockers or lifters)
