Canfield Cylinder Heads

	• SMALL BLOCK CHEVY
		• 23-500
		• 23-600
	• SMALL BLOCK FORD
	• BIG BLOCK CHEVY

SMALL BLOCK CHEVY - Large Runner : 23-600-65

Intake Valve Size	2.08
Exhaust Valve Size	1.60
Intake Port Vol.	220
Chamber Volume	65
Intake Rail Opening Shape	1206 fel-pro

INSTRUCTIONS

All Canfield aluminum Cylinder Heads are cast from the finest A356 virgin billet, and are heat treated to a T6 condition. Canfield Heads are machined on the latest precision, computer controlled machining centers

These flow numbers are reflective of mildly bowl blended ports.

VALVE LIFT	.100	.200	.300	.400	.500	.600	.700
Intake Port	71.7	144.9	206.4	252.4	288.0	301.7	306.1
Exhaust Port*	52.2	104.9	146.2	184.0	203.2	219.2	227.2
These are typical flow numbers at 28 inches of water measured on a SF 600 bench by an independent shop. *Exhaust flow numbers are without a pipe

Racer's Pricing
Bare cylinder heads with CNC machined 65 c.c. combustion chambers, 220 c.c. intake runners, Manganese bronze valve guides and cast alloy valve seats. Push rod guide plates included.		STARTING PRICE: $ 960.00

Assembled cylinder heads with CNC machined 65 c.c. combustion chambers, 220 c.c. intake runners, Manganese bronze valve guides and cast alloy valve seats, 2.080 Stainless Steel intake valves, 1.60 Stainless Steel exhaust valves and 1.44 or 1.55 diameter valve springs for a flat tappet cam. Push rod guide plates included. Springs for mechanical roller camshaft optional.		STARTING PRICE: $ 1,379.00

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