Eurospec Performance Cylinder Heads

After many hours in port development and time on the flow bench we have come up with what we feel are the best ports for this engine available today. We then digitized the best set of ports and replicated them in all positions. See flow charts below. The heads are available in three configurations. All heads sold outright.

2.0 TSFI DIGITIZED CYLINDER HEADS

PART NUMBER	DESCRIPTION	PRICE
06D 103 351DD	Bare as machined with the port blend work and port finish done by the builder	$2,950
06D 103 351DP	Finish polished with all blend work done to the valve seat	$3,450
06D 103 063DA	Finish polished with all blend work done, performance valve job and assembled with all new OE components	$3,950

Intake port flow rates standard valves at 28 inches of water.
VALVE LIFT INCHES	ORIGINAL FLOW CFM	FINISHED FLOW CFM
0.050	47.8	65.9
0.100	85.7	109.8
0.150	120.2	147.7
0.200	149.1	180.5
0.250	177.6	207.0
0.300	193.4	227.1
0.350	201.6	242.0
0.400	209.3	252.9
0.450	213.8	260.0
0.500	219.0	265.4

Exhaust port flow rates standard valves at 28 inches of water.
VALVE LIFT INCHES	ORIGINAL FLOW CFM	FINISHED FLOW CFM
0.050	35.1	47.7
0.100	73.1	87.8
0.150	104.2	119.2
0.200	125.2	140.2
0.250	139.6	158.0
0.300	146.4	167.1
0.350	150.4	172.9
0.400	153.3	177.2
0.450	155.8	180.5
0.500	158.0	183.7