Grindstaff Engines, Inc. 1041 S. Vista Ave, Independence, MO 64056, Phone: 816-796-7676, Fax: 816-796-6053


MAKE MODEL Intake Valve Lash Exhaust Valve Lash Main Torque Rod Torque Head Torque
AC D175 17 20 125-135 40-50 95-105
AC D262 17 20 125-135 40-50 95-105
AC D2800 18 18 130-140 35-40 3/8"  63-73=7/16, 150=9/16
AC G153, 4B153, G230, G262 17 17 125-135 40-50 95-105
AC G226 10 HOT 14 130-140 45-55 70-75 (7/16)   90-95 ½
AC 433T 16-20 16-20 135 45 165
AC G160 8-10 14-16 90-95 35-40 80-85 (7/16)   110-120 ½
AC 25000 Diesel .018 .023
CASE D188 12 14 90-100
CASE G159B 14 21 90-100 45-50 95-105
CASE 207D 12 14 90-100 45-50 105-115
CAT 1404 15 25 55-60 35 65
CAT 3024C 8 8 38 38 74
CHRYSLER H225 10 20 85 45 70
CHRYSLER IND30 8 HOT 10 85-90 45-50 70-75
CHRYSLER IND33/IND32 12 12 80-85 45-50 70-75
CHRYSLER 3.9 V/6 85 45 STEP 1:50#  2:105
CHRYSLER 318 V/8 85 45 STEP 1:50#  2:105
CONT. F162/F163/F124 12 20 85-95 40-45 70-75
CONT. F227 F226 12 20 85-95 40-45 45-48
CONT. F245 F244 12 20 85-95 40-45 45-48
CONT. G193 14 HOT 14 100 75 90-100 ½    40-45 ⅜
CONT. M330 12 HOT 20 100 1/2" 65-70 7/16" 70-75
CONT. N62 12 HOT 12 85-95 1/2" 20-25 35-40
CONT. TM2.7/TM2.0 14 HOT 18 110-120 45-50 Please call
CONT. Y112 12 20 85-95 ½ 20-25 45-48
CONT. TMD2.7/TMD2.0 14 HOT 18 110-120 45-50 Please call
CONT. Z134 13 HOT 13 85-95 40-45 70-75
CUMMINS 4B3.9 .014  .020 66# + 90 degrees 44# + 60 degrees All bolts to 66# / Then long bolts to 89# / + 90 degrees
Final torque should be 115-125
DAEWOO DB33 .016 .016 174 85-89 83
DEUTZ F3L1011 .012 .020 118# in 3 steps plus 90 degrees
FORD 1.1 / 1.3 .009 .013 64-75 21-27 22 + 90degrees +90degrees
FORD 1.6 10 HOT 17 70 35 70
FORD GAS 192 / 172 14 HOT 16 95-105 45-50 115 ½
FORD/DSL 192 15 15 110-115 45-50 110-105
FORD 201 16 16 125 (9/16) 60-65 1/2" 90+110  9/16" 140+160
FORD 256 .017 .019 115-125 50-55 PLTD 95-105
(9/16) 65-70 NON P
FORD 272-292 .017 .019 95 45-50 65-75
FORD LSG423 80-90 30-36 80-90
FORD LRG425 80-90 30-36 80-90
FORD 240-300 HYD HYD 60-70 40-45 70-75
GM  1.6 HYD HYD   37# plus 45deg+15deg 18# plus 30deg 18# plus 90degrees + 90deg
GM 2.2 20lb torque/no lash adj 70 38 65 short bolts, 75 long bolts
GM 2.4 HYD HYD 36# + 45 + 15 26# + 45 + 45 25# + 180 + 10
GM  153 HYD HYD 60-70 40-45 95
GM 181 HYD HYD 60-70 40-45 95
GM 250 HYD HYD 60-70 40-45 95
GM 4.3V/6 HYD HYD 70 45 60-70
GM 305 V/6 12 18 (#1,2,3) 170-180 (#4) 90-100 60-65 (7/16" bolt) 90-100 (½)
   
             
GM 350 HYD HYD 75 45 65
HATZ 4L41 .004 .004
HERC/WHITE D2300/D3400 15 HOT 15 SEE SHEET 70 9/16-147, 5/8-175
HERCULES G1600 15 25 55-60 35 65
HERCULES G3400 16 16 130/ ctr 100 70 5/8 stud 175#
15 at slow idle
HERCULES G298 15 HOT 15
HERCULES D298 15 HOT 15
HERCULES IXLB 6 HOT 8 77 42 40
HERCULES JXC/D 12 12 60-70 53-56 110
HERCULES JX4D 12 12 60-70 53-56 110
HERCULES QXD 6 HOT 8 60-70 39 100
IHC 214 20 HOT 20 75-85 ½ 56-70 75-85
IHC C-135 14 16 75-80 43-49 80-90
IHC C-200 27 27 80 45-50 90
IHC C-263 27 HOT 30 85-95
IHC BD220 / 264 14 HOT 16 75-85 45-55 85-95
IHC SD240 25 HOT 25
IHC 304 V/8 Hyd Hyd 75-85 45-55 110
IHC RD450 24 24
IHC D282 30 30 85 55 95
ISUZU C240 16 18 120 60 58
ISUZU 6BB1 16 16 175 30+60degrees Laminate steel 65#+90degree, Steel sandwich 85#
ISUZU 3KC1 65 29 83
 
JEEP 134 16 16 75 45 ⅜ 70
55 (7/16)
KOMATSU 6D95 14 20 98 27 + 90° 80 + 90°
KUBOTA V3800T .010 .010 108 58-62 80
MAZDA D5 10 12 48-51 22-25 63-67
MAZDA FE (F2SM) 12 HOT 12 HOT 61-65 30-34 66-70
MAZDA F2 12 HOT 12 HOT 61-65 48-51 69-72 HOT
MAZDA TM DIESEL 12 18 87# loosen 33#+90° 65# loosen 25#+90° 40# + 90°+ 90°
MAZDA UA 12 12 60-65 35-38 65
MAZDA VA 12 12 60-65 35-38 65
MAZDA XA 12 12 80-85 59-65 85-90
MINN.MOLINE M220A 12 20 7/16 60-65
1/2 90-100		 80-85 125-130 (cam side 105-110 Exh)
   
             
MITSUBISHI 4G32 8 10 36-39 23-25 59
MITSUBISHI 4G52 6 HOT 10 HOT 54-61 33-35 65-72
MITSUBISHI 4G54 6 HOT 10 HOT 54-61 33-35 65-72
MITSUBISHI 4G63 HYD HYD 15+1/4 turn 15+1/4 turn 15+1/4+1/4 turn
MITSUBISHI 4G64 HYD HYD 15+1/4 turn 15+1/4 turn 15+1/4+1/4 turn
MITSUBISHI 6G72 HYD HYD 60 38 80
MITSUBISHI S6E .010 .010 75 61 87
MITSUBISHI S6S .010 .010 76+or-4 40+or-4 87+or-4
MITSUBISHI S4S .010 .010 76+or-4 40+or-4 87+or-4
NISSAN A-15 14 HOT 14 HOT 36-43 23-27 51-58
NISSAN CG13 13 14 30/60/0/30/60degrees
NISSAN D-11 8 14
NISSAN FD6 .016 .016 125-155 85-89 111
NISSAN H20, H30 15 HOT 15 61-69 23-27 54-61
NISSAN H20-II 15 HOT 15 61-69 23-27 54-61
NISSAN H25 15 HOT 15 61-69 28-33 54-61
NISSAN J15 10 HOT 10 HOT 72-80 20-27 36-43
NISSAN K21 15 15 61-69 23-27 51
NISSAN K25 15 15 61-69 23-27 51
NISSAN P40 8 HOT 14 85 45 65
NISSAN SD22 14 HOT 14 HOT 108-116 38-41 Small 36 / Large Main 94
NISSAN SD25 14 HOT 14 HOT 123-126 49-52 Small 36 / Large Main 94
NISSAN SD33 14 HOT 14 HOT 108-116 38-41 Small 36 / Large Main 94
NISSAN TB42 15 15 119-127 (1)28-30(2)49-52 Tighten to 50# in two steps, loosen all, tighten to 55# in two steps
NISSAN TD27 14 HOT 14 HOT 123-130 58-61 72-80
NISSAN TD42 14 HOT 14 HOT 123-130 58-61 72-80
NISSAN Z24 12 HOT 12 HOT 33-40 33-40 54-61
ONAN CCK 7 15
PERKINS 903.27 CP series .008 .018
PERKINS 3.152 / D3.152 .012 .012 115 silver 45/black 70 60-70
PERKINS 4.154 12 12 85 60 85
PERKINS 4.203 also 305 6 cylinder 12 12 115 45 70
70 Self-lk
PERKINS 4.203 GAS 12 15 115 70 black 70
PERKINS 4.203.2 8 12 115 70 black 70
PERKINS D4203 12 12 70 Self-lk 70
PERKINS 4.236/4.248.2 + turbo 12 12 180 90 100
PERKINS 4.236 GAS 12 15 180 90 100
PERKINS 6.354 12 12 145-150 65-70 ½" 115  5/16  28
PERKINS 6.354.4 8 18 200 75Chr/95Plain 115
PERKINS 1004.4 8 18 185 92nut/114bolt 80# + 150 deg short bolts 180 deg medium bolts 210 deg for long bolts circular pattern from center 
PERKINS 1004.42 8 18 196 92nut/114bolt cracked rods: 52# plus 120 degrees Step 1: M10 bolts 33#, 1/2" bolts 80# Step 2: M10 + 120 deg short bolts, 120 deg medium bolts and 150 deg for long bolts, 1/2" bolts additional 180 degrees 
PERKINS 1006.6 8 18 185 92nut/114bolt 80# + 150 deg short bolts 180 deg medium bolts 210 deg for long bolts circular pattern from center 
PERKINS 1006.60T 8 18
PERKINS 1104C-E44T 8 18 180 52# + 120 deg crack 37# then 74# + 270 deg long bolts 225 deg short bolts / torque from outside in
PERKINS 704.30T 14 14 108 40 100
PERKINS 104.22 / 404C22 8 8 38 38 74
PEUGEOT XN1P 4 10 55 29 Please call
PEUGEOT XD3P 12 12 75-90 44
TOYOTA 1Z 8 HOT 14 HOT 90-108 61-69 79-87
TOYOTA 1DZ .008 .014 89-100 44-50  63-70
TOYOTA 1DZ-II / 1DZ-III .008 .014 72-82 45-50 63-70
TOYOTA 1FZ .006-.010 cold .010-.014 cold 54 + 90° 35 + 90° 29 + 90° + 90°
TOYOTA 2H .008 .014 92-92 62-68 73-80
TOYOTA 5R 8 HOT 14 HOT 74-84 43-50 74-84
TOYOTA 4P 8 HOT 14 HOT 71-79 30-34 74-84
TOYOTA 4Y hyd hyd 54-58 34-36 54-65
TOYOTA 5P 8 HOT 14 HOT 71-81 47-54 80-86
TOYOTA 13Z / 14Z 8 HOT 14 HOT 90-108 68-76 79-87
TOYOTA 3F 8 14 85 17MM 43 90
99 19MM
VOLKSWAGEN 1.8 HYD HYD 47 22# + 90 DEG 44# + 90 DEG + 90 DEG
VOLKSWAGEN 1.9 TURBO DIESEL hyd hyd 47# + 90 degrees 22# + 90 degrees 44# + 90 deg + 90 deg
WAUKESHA D155D 12 18 85-90 45-50 90-95
WAUKESHA D155G/D176G 10 20 85-90 45-50 90-95
WAUKESHA FC 8 12 85-90 40-45 60-65
WAUKESHA ICK 8 12 30 36
WAUKESHA VRD220 (D436) 27 27 130-135 44-46 205-215
WAUKESHA VRG220 (G436) 27 27 130-135 44-46 205-215
WAUKESHA VRD283 20 30 125-133
WISCONSIN VH4D 8 16 30 24 24
WISCONSIN V465D 8 14 10,20,30
WISCONSIN W4-1770 8 16 30 24 24
YANMAR 4TNE98NMH .006 to .010 .006 to .010 80-87 40-43 76-83


We thought it would be a help to our customers and friends if we made our internal specification document available for you.
These specs are taken from reliable sources, OEM if at all possible, and our own experience when necessary. However, we are not responsible for any problems resulting from the use of these specs.
© 2017 Grindstaff Engines, Inc.