Common Ford aftermarket cylinder head combustion chamber sizes:Caution:This is only a guide. You should always confirm your actual combustion chamber volume.AFR 58cc / 61 cc / 72 ccDart 58cc / 64 ccEdelbrock 60 cc / 70ccFord Racing 58 cc, 64 ccTrick Flow Twisted Wedge, Track heat and R series 61cc - 64 or 65cc when factory CNC ported Trick Flow 190 Fast as Cast - 64ccTrick Flow High Ports 64 ccWorld Products 58 cc /64 cc
Chamber Volume (in CC's)
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
306
Flat Top -3cc
11.51
11.34
11.17
11.01
10.85
10.70
10.55
10.41
10.27
10.13
10.00
9.88
9.75
9.63
9.51
9.40
9.29
9.18
9.08
8.97
8.87
8.78
8.68
Dish -13cc
8.59
8.50
8.41
8.32
8.24
8.15
8.07
7.99
7.92
7.84
Dome +6cc
13.38
13.14
12.91
12.69
12.47
12.27
12.07
11.88
11.69
331
12.39
12.20
12.02
11.84
11.67
11.35
11.19
11.04
10.90
10.75
10.62
10.48
10.35
10.22
10.10
9.98
9.86
9.64
9.53
9.42
9.32
40.48
9.22
9.12
9.03
8.93
8.84
8.75
8.66
8.58
8.49
Dish -18cc
8.33
8.25
8.17
8.10
8.03
14.41
14.15
13.90
13.66
13.43
13.21
12.99
12.78
12.58
12.37
347
12.72
12.53
12.34
12.17
11.99
11.83
11.66
11.20
11.06
10.92
10.78
10.65
10.52
10.39
10.15
10.04
9.92
9.81
9.70
9.60
9.50
9.30
9.20
9.11
9.02
8.67
8.51
8.43
8.35
15.03
14.76
14.50
14.25
14.00
13.77
13.55
13.33
13.12
357
13.26
13.06
12.87
12.68
12.49
12.32
12.14
11.98
11.81
11.50
11.36
11.21
11.07
10.93
10.80
10.67
10.54
10.42
10.30
10.19
10.07
9.96
9.85
9.54
9.44
9.35
9.25
9.16
9.07
8.98
8.90
8.81
8.73
8.65
8.57
363
13.23
13.03
12.84
12.66
12.48
12.30
12.13
11.97
11.65
11.22
11.08
10.94
10.81
10.68
10.56
10.44
10.32
10.21
10.09
Dish -22cc
9.77
9.67
9.57
9.47
9.38
9.28
9.19
9.10
8.85
8.77
8.69
8.61
8.53
8.45
8.38
393
14.49
14.27
14.05
13.85
13.64
13.45
13.07
12.90
12.55
12.23
12.08
11.93
11.78
11.64
11.23
11.10
10.98
10.86
11.13
10.74
10.51
10.40
10.29
10.18
10.08
9.78
Dish -31cc
9.69
9.59
9.41
9.33
9.24
9.00
8.92
8.76
8.62
8.55
8.48
8.34
408
15.02
14.79
14.56
14.35
14.14
13.93
13.74
13.54
13.36
13.18
13.00
12.83
12.67
12.51
12.35
12.05
11.91
11.77
11.63
11.37
11.24
11.25
11.12
11.00
10.88
10.76
10.43
10.33
10.12
10.02
9.93
9.83
9.74
9.65
9.56
9.48
9.39
9.31
9.23
9.15
8.99
8.91
8.70
8.63
427
15.61
15.37
15.14
14.91
14.69
14.48
14.28
14.08
13.88
13.70
13.51
13.34
13.17
12.52
11.94
11.68
12.10
11.70
11.57
11.44
11.32
10.97
10.64
10.53
10.23
10.14
9.95
9.68
9.43
9.27
9.05
