Kauffman Racing equipment aluminum cylinder heads pages High Ports- D-Ports and Billet And stud girdles.
More info and prices on KRE Heads click on links on left side of page
KRE High port head
Other Info:
- Exhaust port is standard Pontiac round port configuration
- Will be cast with a 45cc chamber and delivered with a 56 cc CNC chamber
- Utilizes standard pushrod location for 3/8 pushrod **Pushrod is typically around 10.300 long
- Rockershaft versions available upon request **
- Initial flow around 330 cfm on the intake
- Will use a 2.20 intake valve and a 1.70 exhaust valve
- Valve lengths will be 6.200
- valve angle is 14 degrees
- minimum bore size of 4.150
- stock port heads use a TIP-120230 intake gasket (specifically designed for the head)
- TIP-120240 intake gasket is used for most standard pushrod location heads 350,365 cfm ported versions
Want to run 11.80's in a 3700 lb car?
This is the head you can do it with!
The new KRE Aluminum D port head has the latest developments
in cylinder head technology incorporated into it. They feature the standard
Pontiac exhaust arrangement; Saving you lots of money not having to buy a
set of round port headers. These heads can be used with stock exhaust manifolds
or with standard d-port headers.
The heads are cast from 356-T6 aircraft aluminum and are nearly half the weight
of a stock cast iron head. They come with hardened steel seats, and bronze alloy
guides. The deck thickness is 5/8" and they sport a new high efficiency
heart shaped combustion chamber. The spark plug location angle has also been
improved upon to create a very efficient chamber burn.
Two of KRE billet heads the Warchief HEMI on the left and the Warp 6 on the right