Page 72 - Diamond Pistons
P. 72

Ford Modular
5.8L GT-500 SHELBY SERIES
93.5mm (3.6810) Std Bore - 105.79mm (4.165) Stock Stroke
COMPRESSION RATIO
Bore
Stroke
Rod
C.D.
Weight
Pin
CC's
54cc
Ring Set
Part #
3.681
4.165
6.657
1.315
call
.866 x 2.500
-31.0cc
8.5
09523681
30800
3.681
4.165
6.657
1.315
call
.866 x 2.500
-25.0cc
9.0
09523681
30801
3.681
4.165
6.657
1.315
call
.866 x 2.500
-19.5cc
9.5
09523681
30802
3.681
4.165
6.657
1.315
call
.866 x 2.500
-15.0cc
10.0
09523681
30803
3.681
4.165
6.657
1.315
call
.866 x 2.500
-10.5cc
10.5
09523681
30804
Resleeved Block
COMPRESSION RATIO
Bore
Stroke
Rod
C.D.
Weight
Pin
CC's
54cc
Ring Set
Part #
3.650
4.165
6.657
1.315
call
.866 x 2.500
-29.5cc
8.5
09523650
30805
3.670
4.165
6.657
1.315
call
.866 x 2.500
-30.5cc
8.5
09523670
30806
3.650
4.165
6.657
1.315
call
.866 x 2.500
-23.5cc
9.0
09523650
30807
3.670
4.165
6.657
1.315
call
.866 x 2.500
-24.5cc
9.0
09523670
30808
3.650
4.165
6.657
1.315
call
.866 x 2.500
-13.5cc
10.0
09523650
30809
3.670
4.165
6.657
1.315
call
.866 x 2.500
-14.5cc
10.0
09523670
30810
• 3D milling on piston crowns for ready to install  nish
• Offset pins for quiet operation
• Moly skirt coating for friction loss and skirt wear protection
• Ratios  gured for 3.700 x .036 head gasket
• Top ring down dimension: .320”
• Premium 8620 .180W wrist pins chamfered for roundwire locks included
• Premium 1.2mm x 1.5mm x 3.0mm ring package
• Oversized valve pockets - for larger than stock valve sizes
• Valve pocket depth: 0.151” intake and .050” exhaust
• 2618 material for High HP/Boost applications
All items in red are non-stocking parts, made-to-order as necessary
Optional H-13, M2 and TP-1 wrist pins available as a upgrade to any piston part number - Contact Diamond Pistons for tech assistance
70
Order now! 586.792.6620 Fax 586.792.1105
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