Page 202 - VSI Master Catalog
P. 202
sPEED-Pro hyPErEutECtIC PIstoNs
• Made of FM 244 High Silicon Alloy.
• CNC -machined, DurOshield friction reducing skirt-coating that resists scuffing and cylinder wear. • Ideal for Street Performance, Bracket Racing, and Oval Track.
• Available for most applications in Std, .020, .030, .040, .060 oversize.
Chevy 327
Bore Crank rod Comp Piston ring
size stroke length ratio Dome size features
FDMH660CP30 4.000 3.250 5.700 8.1-9.8 Flat 2 Reliefs 5/64,5/64,3/16 Coated Piston Skirt
Chevy 350
FDMH423NP
FDMH423NP20
FDMH423NP30
FDMH423NP40
FDMH423NP60
FDMH423NCP30
FDMH423NCP40
FDMH423NCP60
FDMH345NCP
FDMH345NCP30
FDMH345NCP40 FDMH345NCP60 FDMH617CP30 FDMH617CP40 FDMH617CP60 FDMH620CP30 FDMH669CP30 FDMH669CP40 FDMH618CP30 FDMH618CP40 FDMH618CP60 FDMH631CP30 FDMH631CP40
FDMH624CP30
FDMH635CP30
FDMH859CP30
FDMH859CP40
FDMH859CP60
FDMH860CP30
FDMH860CP40 FDMH400CP30
FDMH400CP40
FDMH615CP30
FDMH615CP40
FDMH616CP30
FDMH634CP30
FDMH601P30 FDMH426CP30
FDMH426CP60
FDMH625CP30
FDMH626CP30
FDMH693CP30
FDMH405CP30
FDMH273CP40
ford 351C
FDMH336CP30 FDMH418CP30
200
4.000 3.480
4.020 3.480
4.030 3.480
4.040 3.480
4.060 3.480
4.030 3.480
4.040 3.480
4.060 3.480
4.000 3.480
4.000 3.480
4.000 3.480 4.000 3.480 4.030 3.480 4.040 3.480 4.060 3.480 4.030 3.480 4.030 3.480 4.040 3.480 4.030 3.480 4.040 3.480 4.060 3.480 4.030 3.480 4.040 3.480
4.030 3.750
4.030 3.750
4.030 3.750
4.040 3.750
4.060 3.750
4.030 3.750
4.040 3.750 4.155 3.750
4.155 3.750
4.155 3.750
4.165 3.750
4.155 3.750
4.155 3.750
4.155 3.750 4.280 4.000
4.310 4.000
4.280 4.000
4.280 4.000
4.280 4.000 4.030 3.578 4.000 3.000
4.030 3.500 4.390 3.850
5.700 7.9-8.9
5.700 7.9-8.9
5.700 7.9-8.9
5.700 7.9-8.9
5.700 7.9-8.9
5.700 7.9-8.9
5.700 7.9-8.9
5.700 7.9-8.9
5.700 9.1-10.2
5.700 9.1-10.2
5.700 9.1-10.2 5.700 9.1-10.2 5.700 10.2-13.0 5.700 10.2-13.0 5.700 10.2-13.0 5.700 9.2-11.7 5.700 8.6-10.5 5.700 8.6-10.5 5.700 10-11:1 5.700 10-11:1 5.700 10-11:1 5.700 9-10:1 5.700 9-10:1
5.700 10.0-13.2
5.700 10.7-13.5
5.700 8.6-10.2
5.700 8.6-10.2
5.700 8.6-10.2
5.700 9.2-11.2
5.700 9.2-11.2 5.700 9.5-11.7
5.700 9.5-11.7
.070” Dish
.070” Dish
.070” Dish
.070” Dish
.070” Dish
.070” Dish
.070” Dish
.070” Dish
Flat 4 Relief
Flat 4 Relief
Flat 4 Relief Flat 4 Relief .270” Dome .270” Dome .270” Dome .125” Dome Flat 4 Reliefs Flat 4 Reliefs .125” 2 Reliefs .125” 2 Reliefs .125” 2 Reliefs Flat 2 Reliefs Flat 2 Reliefs
.100” Dome
.200” Dome
.110” Dish
.110” Dish
.110” Dish
Flat 2 Reliefs
5/64, 5/64, 3/16
5/64, 5/64, 3/16
5/64, 5/64, 3/16
5/64, 5/64, 3/16
5/64, 5/64, 3/16
5/64, 5/64, 3/16
5/64, 5/64, 3/16
5/64, 5/64, 3/16
5/64, 5/64, 3/16
5/64, 5/64, 3/16
5/64, 5/64, 3/16 5/64, 5/64, 3/16 5/64, 5/64, 3/16 5/64, 5/64, 3/16 5/64, 5/64, 3/16 5/64, 5/64, 3/16 5/64, 5/64, 3/16 5/64, 5/64, 3/16 5/64, 5/64, 3/16 5/64, 5/64, 3/16 5/64, 5/64, 3/16 5/64, 5/64, 3/16 5/64, 5/64, 3/16
5/64, 5/64, 3/16
5/64, 5/64, 3/16
5/64, 5/64, 3/16
5/64, 5/64, 3/16
5/64, 5/64, 3/16
5/64, 5/64, 3/16
5/64, 5/64, 3/16 5/64, 5/64, 3/16
5/64, 5/64, 3/16
Non-Coated Piston Skirt
Non-Coated Piston Skirt
Non-Coated Piston Skirt
Non-Coated Piston Skirt
Non-Coated Piston Skirt
Coated Piston Skirt
Coated Piston Skirt
Coated Piston Skirt
Coated Piston Skirt
Coated Piston Skirt
Coated Piston Skirt Coated Piston Skirt Coated Piston Skirt Coated Piston Skirt Coated Piston Skirt Coated Piston Skirt Coated Piston Skirt Coated Piston Skirt Coated Piston Skirt Coated Piston Skirt Coated Piston Skirt Coated Piston Skirt Coated Piston Skirt
Coated Piston Skirt
Coated Piston Skirt
Coated Piston Skirt
Coated Piston Skirt
Coated Piston Skirt
Coated Piston Skirt
Coated Piston Skirt Coated Piston Skirt
Coated Piston Skirt
FDMH631CP60 4.060 3.480 5.700 9-10:1 Flat 2 Reliefs 5/64, 5/64, 3/16 Coated Piston Skirt
Chevy 383 “stroker” 350 using a 400 Crank
Flat Flat
Flat
2 Reliefs 4 Relief
4 Relief
FDMH860CP60 4.060 3.750 5.700 9.2-11.2 Flat 2 Reliefs 5/64, 5/64, 3/16 Coated Piston Skirt
Chevy 400
5.700 9-10 .135” Dish
5.700 9-10 .135” Dish
5.700 9.5-11.5 Flat
5.700 11-13 .200” Dome
5.565 9-10 .135” Dish
5/64, 5/64, 3/16 Coated Piston Skirt
5/64, 5/64, 3/16 Coated Piston Skirt
4 Reliefs 5/64, 5/64, 3/16 Coated Piston Skirt
5/64, 5/64, 3/16 Coated Piston Skirt
5/64, 5/64, 3/16 Non-Coated Piston Skirt
Chevy 454
FDMH118CP30 4.280 4.000 6.135 9.3-10.9 .210” Dome 1/16, 1/16, 3/16 Coated Piston Skirt
6.135 8.1-10.1
6.135 8.1-10.1
6.135 7.6-9.0
6.135 7.5-8.4
6.135 8.8-11.2 6.123 8.5-9.2 5.155 7.6-9.2
5.956 8.0-9.0 6.605 9.0-1.0
5/64, 5/64, 3/16
5/64, 5/64, 3/16
5/64, 5/64, 3/16
5/64, 5/64, 3/16
5/64, 5/64, 3/16 5/64,5/64,3/16 5/64,5/64,3/16
Coated Piston Skirt
Coated Piston Skirt
Coated Piston Skirt
Coated Piston Skirt
Coated Piston Skirt Coated Piston Skirt Coated Piston Skirt
.100” Dome
.100” Dome
Flat 2 Reliefs
Dish 2 Reliefs
.210” Dome Flat 4 reliefs Flat 4 reliefs
Flat 4 reliefs
Dish 5/64,5/64,3/16 Coated Piston Skirt
FDMH581CP30 4.280 4.000 6.135 10.1-11.1 .340” Dome 5/64, 5/64, 3/16 Coated Piston Skirt
Chrysler 360
ford 302
FDMH273CP30 4.000 3.000 5.155 7.6-9.2 Flat 4 reliefs 5/64,5/64,3/16 Coated Piston Skirt
FDMH555CP30 4.030 3.500 5.956 8.7-10.7 Flat 2 reliefs 5/64,5/64,3/16 Coated Piston Skirt
ford 351W
5/64,5/64,3/16
Coated Piston Skirt
FDMH336CP40 4.030 3.500 5.956 8.0-9.0 Flat 4 reliefs 5/64,5/64,3/16 Coated Piston Skirt
ford 460
