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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
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

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