Forged Automotive Racing Pistons
•
•
•
•
Pressure fed pin oiling
Precision finished piston pin hole
CNC machined symmetrical domes
Oversized, symmetrical, radiused valve
pockets.
Pro Tru Pistons sold complete with
• Forged Pistons
• Chromium Alloy Steel Piston Pins & Spirolox®
• ArmorGlide™ Skirt Coating
AMC 360 V8 Flat Top -8.6cc
Kit Part #
Bore Size
Comp.
Height
Stroke
Rod Length
Pin Dia.
Dome
Volume
PT115A3
PT115A45
4.110”
4.125”
1.590
3.440”
5.875”
.930”
-8.6
Comp. Ratio
50cc Head
58cc Head
11.6:1
10.5:1
11.67:1
10.57:1
Cubic Inch
Repl. Piston
Repl. Ring
Part #
365
368
5115A3
5115A45
4110H
4125H
Cubic Inch
Repl. Piston
Repl. Ring
Part #
365
368
5114A3
5114A45
4110H
4125H
Cubic Inch
Repl. Piston
Repl. Ring
Part #
407
5117A3
4195H
Cubic Inch
Repl. Piston
Repl. Ring
Part #
407
410
5116A3
5116A45
4195H
4210H
AMC 360 V8 Reverse Dish -21cc
Kit Part #
Bore Size
Comp.
Height
Stroke
Rod Length
Pin Dia.
Dome
Volume
PT114A3
PT114A45
4.110”
4.125”
1.590
3.440”
5.875”
.930”
-21
Comp. Ratio
50cc Head
58cc Head
10.0:1
9.2:1
10.2:1
9.5:1
AMC 401 V8 Flat Top -8.6cc
Kit Part #
Bore Size
Comp.
Height
Stroke
Rod Length
Pin Dia.
Dome
Volume
PT117A3
4.195”
1.500
3.680”
5.858”
1.000”
-8.6
Comp. Ratio
50cc Head
58cc Head
12.7:1
11.5:1
Comp. Ratio
50cc Head
58cc Head
AMC 401 V8 Reverse Dish -27cc
48
Kit Part #
Bore Size
Comp.
Height
Stroke
Rod Length
Pin Dia.
Dome
Volume
PT116A3
PT116A45
4.195”
4.210”
1.500
3.680”
5.858”
1.000”
-27
10.3:1
9.5:1
Professional
NOTE: 8cc & 11cc SB Chevy domes are hollow and cannot be cut to flat tops.
Kit Part #
Bore Size
Comp.
Height
PT040A2
3.820”
1.825
Stage 1: 1985 & older (9.560" block height)
PT120A2
3.820”
1.860
Stage 2: 1986 & newer (9.535" block height)
Stroke
Rod Length
Pin Dia.
Dome
Volume
3.400”
5.960”
.940”
-25cc
3.400”
5.960”
.940”
-25cc
Comp. Ratio
Stage 1
Stage 2
8.0:1
8.5:1
9.0:1
9.3:1
Repl. Piston
Repl. Ring
Part #
234
5040A2
3820H
234
5120A2
3820H
Cubic Inch
Repl. Piston
Repl. Ring
Part #
249
5109A2
3820H
Cubic Inch
Repl. Piston
Repl. Ring
Part #
464
5054A4
4350H
Cubic Inch
Repl. Piston
Repl. Ring
Part #
464
5055A4
4350H
Buick Grand National Turbo Stroker w/ 3-5/8” Crank
Kit Part #
Bore Size
Comp.
Height
Stroke
Rod Length
Pin Dia.
Dome
Volume
PT109A2
3.820”
1.327
3.625”
6.350”
.927”
-27cc
Comp. Ratio
46cc Head
43cc Head
9.3:1
9.6:1
Pro Tru
Cubic Inch
Diesel
Buick Grand National 3.8L V6 Turbo
Buick 455 Flat top
Bore Size
Comp.
Height
Stroke
Rod Length
Pin Dia.
Dome
Volume
PT054A4
4.350”
1.980
3.900”
6.600”
1.000”
-8.34cc
Comp. Ratio
68cc Head
65cc Head
11.8:1
12.2:1
Comp. Ratio
68cc Head
65cc Head
Buick 455 Reverse Dome
Kit Part #
Bore Size
Comp.
Height
Stroke
Rod Length
Pin Dia.
Dome
Volume
PT055A4
4.350”
1.980
3.900”
6.600”
1.000”
-22cc
10.3:1
Chevy 3.0L / 181 Cubic Inch • 4-Cylinder • Flat Top
PT076A3
Comp.
Height
1.635
Stroke
3.600”
Rod
Length
Pin
Dia.
.927”
Chevy 4.3L / 262 • 6-Cylinder • Flat top
Dome
Volume
0cc
(fits Marine appl.)
Comp. Ratio
Cubic Inch
Repl. Piston
Repl. Ring
Part #
9.2:1
184
5076A3
4030H
Repl. Ring
Part #
4030H
4060H
(also fits Marine appl.) 4.3L
Kit Part #
Bore Size
Comp.
Height
Stroke
Rod Length
Pin Dia.
Dome
Volume
Comp. Ratio
Cubic Inch
Repl. Piston
order as
single pistons
4.030”
4.060”
1.560
3.480”
5.700”
.927”
-8.7
9.5:1
9.6:1
266
270
5028A3
5028A6
sport compact
Kit Part #
Bore
Size
4.030”
10.6:1
Pro Tru Street
Kit Part #
Chevy LS Series +4cc Dome • .943” OEM Pin Dia. • w/ 1/16 x 1/16 x 3mm rings
Bore Size
Comp.
Height
Stroke
Rod Length
Pin Dia.
Dome
Volume
PT124A903
PT124AS
PT124A3
3.903
4.000
4.030
1.335
3.622”
6.098”
.943”
+4cc
Comp. Ratio
65cc Head
10.7:1
11.0:1
11.2:1
347
364
370
5124A3903
5124AS
5124A3
3910HF
4005HF
4035HF
Cubic Inch
Repl. Piston
Repl. Ring
Part #
289
5140A4
3915H
Cubic Inch
Repl. Piston
Repl. Ring
Part #
310
315
5014A3
5014A6
3766H
3796H
383
385
388
5027A3
5027A4
5027A6
4030H
4040H
4060H
Cubic Inch
Repl. Piston
Repl. Ring
Part #
377
407
377
401
407
409
5030A3
5005A3
5029A3
5018AS
5018A3
5018A4
4155H
4155H
4155H
4125H
4155H
4165H
Chevy 283 Small Block Solid Dome • 2-Valve Pocket
Kit Part #
Bore Size
Comp.
Height
Stroke
Rod Length
Pin Dia.
Dome
Volume
PT140A4
3.915
1.805”
3.000”
5.700”
.927”
+9cc
Comp. Ratio
64cc Head
60cc Head
10.2:1
10.7:1
Chevy 305 Small Block Flat Top • 2-Valve Pocket
Kit Part #
Bore Size
Comp.
Height
Stroke
Rod Length
Pin Dia.
Dome
Volume
PT014A3
PT014A6
3.766”
3.796”
1.560
3.480”
5.700”
.927”
-5.4cc
Comp. Ratio
67cc Head
64cc Head
8.8:1
9.1:1
8.9:1
9.2:1
Chevy 350 23° Small Block Domed • Hollow Dome
PT027A3
PT027A4
PT027A6
4.030”
4.040”
4.060”
1.125
3.750”
6.000”
.927”
+8cc
12.4:1
12.4:1
12.5:1
12.9:1
12.9:1
13.0:1
Chevy 400 23° Small Block Domed • Hollow Dome
Kit Part #
Bore Size
Comp.
Height
Stroke
Rod Length
Pin Dia.
Dome
Volume
PT030A3
PT005A3
PT029A3
PT018AS
PT018A3
PT018A4
4.155”
4.155”
4.155”
4.125”
4.155”
4.165”
1.560
1.425
1.260
3.480”
3.750”
3.480”
5.700”
5.700”
6.000”
.927
.927”
.927”
+8cc
+8cc
+8cc
1.125
3.750”
6.000”
.927”
+8cc
Comp. Ratio
67cc Head
64cc Head
12.0:1
12.5:1
12.9:1
13.5:1
12.1:1
12.6:1
12.7:1
13.3:1
12.9:1
13.5:1
13.0:1
13.6:1
49
electronics
Repl. Ring
Part #
cranks & rods
Repl. Piston
tech info
Cubic Inch
accessories
Kit Part #
Forged Automotive Racing Pistons
Pro Tru Pistons sold complete with
• Forged Pistons
• Chromium Alloy Steel Piston Pins & Spirolox®
• ArmorGlideTM Skirt Coating
Chevy 350 23° Small Block Flat Top • 2-Valve Pockets
Kit Part #
Bore Size
PT003A3
PT003A4
PT003A6
PT025A3
PT025A6
PT008A3
PT008A4
PT008A6
PT017A3
PT110A3
PT110A4
4.030”
4.040”
4.060”
4.030”
4.060”
4.030”
4.040”
4.060”
4.030’
4.030”
4.040”
Comp.
Height
Stroke
Rod Length
Pin Dia.
Dome
Volume
1.560
3.480”
5.700”
.927”
-5.4cc
1.425
3.750”
5.700”
.927”
-5.4cc
1.260
3.480”
6.000”
.927”
-5.4cc
1.125
3.750”
6.000”
.927”
-5.4cc
1.000
4.000”
6.000”
.927”
-5.4cc
Comp. Ratio
67cc Head
64cc Head
9.8:1
10.2:1
9.9:1
10.2:1
9.9:1
10.3:1
10.5:1
10.9:1
10.6:1
11.0:1
9.8:1
10.2:1
9.9:1
10.2:1
9.9:1
10.3:1
10.5:1
10.9:1
11.1:1
11.5:1
11.2:1
11.6:1
Cubic Inch
Repl. Piston
Repl. Ring
Part #
355
357
360
383
388
355
357
360
383
408
410
5003A3
5003A4
5003A6
5025A3
5025A6
5008A3
5008A4
5008A6
5017A3
5110A3
5110A4
4030H
4040H
4060H
4030H
4060H
4030H
4040H
4060H
4030H
4030H
4040H
Cubic Inch
Repl. Piston
Repl. Ring
Part #
407
409
407
434
436
5016A3
5016A4
5020A3
5079A3
5079A4
4155H
4165H
4155H
4155H
4165H
Cubic Inch
Repl. Piston
Repl. Ring
Part #
355
383
388
385
383
388
395
397
5002A3
5004A3
5004A6
5095A4
5009A3
5009A6
5106A3
5106A4
4030H
4030H
4060H
4040H
4030H
4060H
4030H
4040H
Cubic Inch
Repl. Piston
Repl. Ring
Part #
407
407
401
407
420
5015A3
5096A3
5098AS
5098A3
5107A3
4155H
4155H
4125H
4155H
4155H
Cubic Inch
Repl. Piston
Repl. Ring
Part #
383
388
5004A3
5004A6
4030H
4060H
Cubic Inch
Repl. Piston
Repl. Ring
Part #
402
408
5039A3
5039A6
4125H
4155H
Cubic Inch
Repl. Piston
Repl. Ring
Part #
433
439
5046A3
5046A6
4280H
4310H
Chevy 400 23° Small Block Flat Top • 2-Valve Pockets
Kit Part #
Bore Size
PT016A3
PT016A4
PT020A3
PT079A3
PT079A4
4.155”
4.165”
4.155”
4.155”
4.165”
Comp.
Height
Stroke
Rod Length
Pin Dia.
Dome
Volume
1.425
3.750”
5.700”
.927”
-5.4cc
1.125
3.750”
6.000”
.927”
-5.4cc
1.000
4.000”
6.000”
.927”
-5.4cc
Comp. Ratio
67cc Head
64cc Head
11.0:1
11.4:1
11.0:1
11.5:1
11.0:1
11.4:1
11.7:1
12.1:1
11.7:1
12.2:1
Chevy 350 23° Small Block Reverse Dome • Nitrous Capable
Kit Part #
Bore Size
Comp.
Height
Stroke
Rod Length
Pin Dia.
Dome
Volume
PT002A3
PT004A3
PT004A6
PT095A4
PT009A3
PT009A6
PT106A3
PT106A4
4.030”
4.030”
4.060”
4.040”
4.030”
4.060”
4.030”
4.040”
1.560
3.480”
5.700”
.927”
-20cc
1.425
3.750”
5.700”
.927”
-20cc
1.125
3.750”
6.000”
.927”
-13cc
1.125
3.750”
6.000”
.927”
-20cc
1.060
3.875”
6.000”
.927”
-9cc
Comp. Ratio
67cc Head
58cc Head
8.5:1
9.2:1
9.0:1
9.9:1
9.2:1
10.0:1
9.7:1
10.7:1
9.0:1
9.9:1
9.2:1
10.0:1
10.4:1
11.5:1
10.5:1
11.5:1
Chevy 400 23° Small Block Reverse Dome • Nitrous Capable
Kit Part #
Bore Size
Comp.
Height
Stroke
Rod Length
Pin Dia.
Dome
Volume
PT015A3
PT096A3
PT098AS
PT098A3
PT107A3
4.155”
4.155”
4.125”
4.155”
4.155”
1.425
1.125
3.750”
3.750”
5.700”
6.000”
.927”
.927”
-20cc
-13cc
1.125
3.750”
6.000”
.927”
-28cc
1.060
3.875”
6.000”
.927”
-9cc
Comp. Ratio
67cc Head
58cc Head
9.5:1
10.4:1
10.2:1
11.0:1
8.8:1
9.5:1
8.9:1
9.5:1
10.9:1
12.0:1
(Marine only) 6.2L / 383 Cubic Inch • Reverse Dome
Kit Part #
Bore Size
Comp.
Height
Stroke
Rod Length
Pin Dia.
Dome
Volume
PT004A3
PT004A6
4.030”
4.060”
1.425
3.750”
5.700”
.927”
-20cc
Comp. Ratio
67cc Head
9.0:1
9.2:1
Chevy 396 Big Block Domed
Kit Part #
Bore Size
Comp.
Height
Stroke
Rod Length
Pin Dia.
Dome
Volume
PT039A3
PT039A6
4.125”
4.155”
1.760
3.766”
6.135”
.990”
+38cc
Comp. Ratio
104cc Head
96cc Head
11.8:1
13.0:1
11.9:1
13.2:1
Chevy 427 Big Block Domed • Closed Chamber
50
Kit Part #
Bore Size
Comp.
Height
Stroke
Rod Length
Pin Dia.
Dome
Volume
PT046A3
PT046A6
4.280”
4.310”
1.760
3.766”
6.135”
.990”
+21cc
Comp. Ratio
107cc Head
10.1:1
10.2:1
Professional
NOTE: Big Block Chevy 15cc & 21cc domes are solid and
may be cut to flat tops (2.76 grams per cc - Approximately
2.7cc's lost for every .025" cut from dome rise.
Diesel
NOTE: 8cc & 11cc SB Chevy domes are hollow and cannot be cut to flat tops.
Chevy 427 Big Block Domed • Open Chamber
Kit Part #
Bore Size
Comp.
Height
Stroke
Rod Length
Pin Dia.
Dome
Volume
PT047A3
4.280”
1.760
3.766”
6.135”
.990”
+48.4cc
Comp. Ratio
119cc Head
11.9:1
Bore Size
Comp.
Height
Stroke
Rod Length
Pin Dia.
Repl. Ring
Part #
433
5047A3
4280H
(also fits Marine appl.)
Comp. Ratio
118cc Head
PT121A3
4.280”
8.8:1
1.340
4.370”
6.700”
.990”
-2
PT121A4
4.290”
8.85:1
Stock Rod - 6.693” Designed to work with an aftermarket 6.700” rod length .990” Pin dia. - K1 Part # CA6700APRB8-A
Kit Part #
Repl. Piston
Dome
Volume
Cubic Inch
Repl. Piston
Repl. Ring
Part #
503
505
5121A3
5121A4
4280H
4290H
Cubic Inch
Repl. Piston
Repl. Ring
Part #
516
5073A3
4530H
Cubic Inch
Repl. Piston
Repl. Ring
Part #
509
5077A3
4500H
Pro Tru
Chevy Vortec 8.1 Flat Top • GEN 7 • Non-stock .990 pin dia.
Cubic Inch
Chevy 502 Cubic Inch • Blower • Flat Top
Bore Size
Comp.
Height
Stroke
Rod Length
Pin Dia.
Dome
Volume
PT073A3
4.530”
1.645
4.000”
6.135”
.990”
-2.4cc
Comp. Ratio
119cc Head
8.7:1
Chevy 502 Cubic Inch • Mini Dome (also fits Marine appl. 8.2L /502ci)
Kit Part #
Bore Size
Comp.
Height
Stroke
Rod Length
Pin Dia.
Dome
Volume
PT077A3
4.500”
1.645
4.000”
6.135”
.990”
+3.8
Comp. Ratio
119cc Head
9.0:1
Pro Tru Street
Kit Part #
Chevy Big Block Domed • Street/Heavy Duty Version (also fits Marine appl. 7.4L / 454ci)
Bore Size
PT010A3
PT010A6
PT010A7
PT032A3
4.280”
4.310”
4.320”
4.280”
Comp.
Height
Stroke
Rod Length
Pin Dia.
Dome
Volume
1.645
4.000”
6.135”
.990”
+21cc
1.395
4.000”
6.385”
.990”
+21cc
Comp. Ratio
119cc Head
112cc Head
9.6:1
10.2:1
9.7:1
10.3:1
9.8:1
10.4:1
9.5:1
10.1:1
Repl. Piston
Repl. Ring
Part #
460
467
469
460
5010A3
5010A6
5010A7
5032A3
4280H
4310H
4320H
4280H
Cubic Inch
Repl. Piston
Repl. Ring
Part #
10.8:1
10.9:1
14.2:1
14.5:1
460
460
489
496
496
505
5081A3
5082A3
5119A3
5119A6
5118A6
5118A100
4280H
4280H
4280H
4310H
4310H
4350H
11.1:1
540
11.4:1
12.0:1
12.6:1
540 - 565
572 - 598
604 - 632
5102AS
5103AS
5103A3
5103A6
5103A100
4500H
4500H
4530H
4560H
4600H
Cubic Inch
Repl. Piston
Repl. Ring
Part #
573
5088A10
4570H
Chevy Big Block 454 / 502 Domed • Performance / Race Version
Kit Part #
Bore Size
Comp.
Height
Stroke
Rod Length
Pin Dia.
Dome
Volume
1.645
1.645
4.000”
4.000”
6.135”
6.135”
.990”
.990”
+21cc
+47cc
1.270
4.250”
6.385”
.990”
+21cc
Comp. Ratio
119cc Head
112cc Head
454 Series
PT081A3
PT082A3
PT119A3
PT119A6
PT118A6
PT118A10
4.280”
4.280”
4.280”
4.310”
4.310”
4.350”
9.6:1
12.3:1
10.1:1
10.2:1
13.1:1
13.5:1
10.2:1
accessories
Cubic Inch
sport compact
Kit Part #
502 Series
tech info
PT102AS
4.500”
1.270
4.250”
6.385”
.990”
+15cc
10.5:1
PT103AS
4.500”
4.250”
6.535”
PT103A3
4.530”
10.7:1 11.3:1
1.120
4.500”
6.800”
.990”
+15cc
11.9:1
PT103A6
4.560”
4.750”
6.700”
PT103A100
4.600”
Note: Big Block Chevy 15cc and 21cc domes are solid and may be cut to flat tops. (2.76 grams per cc)
Approximately 2.7cc’s lost for every .025” cut from dome rise.
Chevy 572 Cubic Inch • GM Crate Motor
Bore Size
Comp.
Height
Stroke
Rod Length
Pin Dia.
Dome
Volume
PT088A10
4.570”
1.465
4.375”
6.535”
.990”
+34cc
Comp. Ratio
119cc Head
112cc Head
13.0:1
13.9:1
electronics
51
cranks & rods
Kit Part #
Forged Automotive Racing Pistons
Chrysler 225 Slant 6 Flat Top (w/ 1.0, 1.2, 2.8mm rings)
Kit Part #
Bore Size
Comp.
Height
Stroke
Rod Length
Pin Dia.
Dome
Volume
PT112A25
PT112A45
3.425”
3.445”
1.625
4.125”
7.005”
.901”
-6cc
Comp. Ratio
54cc Head
10.25:1
10.3:1
Cubic Inch
Repl. Piston
Repl. Ring
Part #
228
231
5112A25
5112A45
8700XX
8750XX
Cubic Inch
Repl. Piston
Repl. Ring
Part #
242
243
5083A3
5083A4
3940VK
3950VK
Cubic Inch
Repl. Piston
Repl. Ring
Part #
323
325
5083A3
5083A4
3940VK
3950VK
Cubic Inch
Repl. Piston
Repl. Ring
Part #
365
5022A3
4030H
Cubic Inch
Repl. Piston
Repl. Ring
Part #
408
410
414
416
5060A3
5060A4
5060A6
5060A7
4030H
4040H
4060H
4070H
Cubic Inch
Repl. Piston
Repl. Ring
Part #
414
5036A6
4060H
Chrysler 3.9L V6 Flat Top (w/ 5/64 x 5/64 x 3/16 rings)
Kit Part #
Bore Size
Comp.
Height
Stroke
Rod Length
Pin Dia.
Dome
Volume
Order as
single pistons
3.940”
3.950”
1.800
3.310”
6.123”
.984”
-5cc
Comp. Ratio
64cc Head
62cc Head
9.4:1
9.6:1
9.5:1
9.7:1
Chrysler 318 Flat Top (w/ 5/64 x 5/64 x 3/16 rings)
Kit Part #
Bore Size
Comp.
Height
Stroke
Rod Length
Pin Dia.
Dome
Volume
PT083A3
PT083A4
3.940”
3.950”
1.800
3.310”
6.123”
.984”
-5cc
Comp. Ratio
64cc Head
62cc Head
9.4:1
9.6:1
9.5:1
9.7:1
Chrysler 360 Flat Top
Kit Part #
Bore Size
Comp.
Height
Stroke
Rod Length
Pin Dia.
Dome
Volume
PT022A3
4.030”
1.665
3.580”
6.123”
.984”
-5cc
Comp. Ratio
68cc Head
65cc Head
10.0:1
10.4:1
Chrysler 340/360 Flat Top • 4.000” Stroker Crank
Kit Part #
Bore Size
Comp.
Height
Stroke
Rod Length
Pin Dia.
Dome
Volume
PT060A3
PT060A4
PT060A6
PT060A7
4.030”
4.040”
4.060”
4.070”
1.460
4.000”
6.123”
.984
-5cc
Comp. Ratio
68cc Head
65cc Head
11.0:1
11.5:1
11.1:1
11.5:1
11.2:1
11.6:1
11.3:1
11.6:1
Chrysler 340/360 Rev Dome • 4.000” Stroker Crank
Kit Part #
Bore Size
Comp.
Height
Stroke
Rod Length
Pin Dia.
Dome
Volume
PT036A6
4.060”
1.460
4.000”
6.123”
.984”
-20cc
Comp. Ratio
68cc Head
65cc Head
9.6:1
9.9:1
Chrysler 400 Low Deck Flat Top • 3.750” Stroker Crank • OEM and Indy Cyl. Heads
Kit Part #
Bore Size
Comp.
Height
Stroke
Rod Length
PT108A55
4.375”
1.250
3.750”
6.800”
(Note: Chrysler 400, Std. Bore: 4.342” / Std. Stroke: 3 .375” )
Pin Dia.
Dome
Volume
.990
-10cc
Comp. Ratio
88cc Head
78cc Head
9.4:1
10.3:1
Cubic Inch
Repl. Piston
Repl. Ring
Part #
451
5108A55
4375H
Cubic Inch
Repl. Piston
Repl. Ring
Part #
446
451
5034A3
5034A55
4350H
4375H
Cubic Inch
Repl. Piston
Repl. Ring
Part #
493
499
5091A3
5091A55
4350H
4375H
Chrysler 440 Flat Top
Kit Part #
Bore Size
Comp.
Height
Stroke
Rod Length
Pin Dia.
Dome
Volume
PT034A3
PT034A55
4.350”
4.375”
2.050
3.750”
6.760”
1.094”
-4cc
Comp. Ratio
88cc Head
78cc Head
9.8:1
10.7:1
9.9:1
10.7:1
Chrysler 440 Flat Top • 4.150’ Stroker Crank • OEM and Indy Cyl. Heads
52
Kit Part #
Bore Size
Comp.
Height
Stroke
Rod Length
Pin Dia.
Dome
Volume
PT091A3
PT091A55
4.350”
4.375”
1.850
4.150”
6.760”
.990”
-6.3cc
Comp. Ratio
88cc Head
78cc Head
10.5:1
11.5:1
10.6:1
11.6:1

スピーカーシステム修理価格表

Inorganic Method Detection Limits (MDLs)

JBP JERRY BATES PLANS