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Chevy Small Block
Forged Pistons

Save us money by ordering online and we will pass the savings on to you!!

Chevy 3.0 L / 183 Cubic Inch
4-cylinder Flat Top (Marine)
Part#
Bore
Stroke
Rod
Comp
Ht
Volume
cc
Cubic In
Compression Ratio
Purchase
Online!
PT076H3
PT076H3
$273
4.030
4.030
_
3.600


1.635
-0
184
185
9.2:1
9.2:1

  

 

 

Chevy 302 Small Block Domed
Part#
Bore
Stroke
Rod
Comp
Ht
Volume
cc
Cubic In
Compression Ratio
67cc_____64cc
Purchase
Online!
PT042H3
PT042H4
PT042H6
$621
4.030
4.040
4.060
_
3.000
5.700
1.805
+11
306
308
311

10.5:1
10.5:1
10.6:1

 
11.0:1
11.0:1
11.1:1

  

 

Chevy 305 Small Block Flat Top 2-Valve Pocket
Part#
Bore
Stroke
Rod
Comp
Ht
Volume
cc
Cubic In
Compression Ratio
67cc_____64cc
Purchase
Online!
PT014H3
PT014H6
$546
3.766
3.796
_
3.480
5.700
1.560
-5.4
310
315
8.8:1
8.9:1

  
9.1:1
9.2:1

  

 

Chevy 305 Small Block Flat Top 4-Valve Pocket
Part#
Bore
Stroke
Rod
Comp
Ht
Volume
cc
Cubic In
Compression Ratio
67cc_____64cc
Purchase
Online!
PT024H3
PT024H6
$546
3.766
3.796
_
3.480
5.700
1.560
-8.7
310
315
8.5:1
8.6:1

  
8.8:1
8.9:1

  

 

Chevy 327 Small Block Domed
Part#
Bore
Stroke
Rod
Comp
Ht
Volume
cc
Cubic In
Compression Ratio
67cc_____64cc
Purchase
Online!
PT041H3
PT041H4
PT041H6
$621
4.030
4.040
4.060
_
3.250
5.700
1.675
+8
332
333
337

10.8:1
10.9:1
11.0:1

 
11.3:1
11.3:1
11.4:1

 

 

Chevy 23° Small Block Domed
Part#
Bore
Stroke
Rod
Comp
Ht
Volume
cc
Cubic In
Compression Ratio
67cc_____64cc
Purchase
Online!
PT001H3
PT001H4
PT001H6
$621
4.030
4.040
4.060
_
3.480
5.700
1.560
+8
332
333
337

11.5:1
11.6:1
11.7:1

 
12.0:1
12.1:1
12.2:1

 
PT030H3
$621
4.155
3.480

5.700

1.560
+8
377
12.1:1
12.6:1
PT006H3
PT006H4
PT006H6
$621
4.030
4.040
4.060
3.480
6.000
1.260
+8
355
357
360
11.5:1
11.6:1
11.7:1

12.0:1
12.1:1
12.2:1

PT058HS
PT058H3
PT058H4
PT058H6
$621
4.000
4.030
4.040
4.060
3.480
6.000
1.260
+11
350
355
357
360
11.9:1
12.0:1
12.1:1
12.2:1

12.4:1
12.6:1
12.6:1
12.7:1

PT029H3
$621
4.155
3.480
6.000
1.260
+8
377
12.1:1
12.6:1
PT026H3
PT026H6
$621
4.030
4.060
3.750
5.700
1.425
+8
383
388
12.4:1
12.5:1
12.9:1
13.0:1
PT005H3
$621
4.155
3.750
5.700
1.425
+8
407
12.9:1
13.5:1
PT027HS
PT027H3
PT027H4
PT027H6
$655
4.000
4.030
4.040
4.060
3.750
6.000
1.125
+8
377
383
385
388
12.2:1
12.4:1
12.4:1
12.5:1

12.7:1
12.9:1
12.9:1
13.0:1

PT059HS
PT059H3
PT059H4
$655
4.125
4.155
4.165
3.750
6.000
1.125
+4
401
407
409
12.2:1
12.3:1
12.3:1

12.7:1
12.8:1
12.9:1

PT018HS
PT018H3
PT018H4
$655
4.125
4.155
4.165
3.750
6.000
1.125
+8
401
407
409
12.8:1
12.9:1
13.0:1

13.3:1
13.5:1
13.6:1

 

Chevy 23° Small Block Flat Top 2-Valve Pockets
Part#
Bore
Stroke
Rod
Comp
Ht
Volume
cc
Cubic In
Compression Ratio
67cc_____64cc
Purchase
Online!
PT003HS
PT003H3
PT003H4
PT003H6
$546
4.000
4.030
4.040
4.060
_
3.480
5.700
1.560
-5.4
350
355
357
360

9.7:1
9.8:1
9.9:1
9.9:1

 
10.0:1
10.2:1
10.2:1
10.3:1

 
PT008HS
PT008H3
PT008H4
PT008H6
$546
4.000
4.030
4.040
4.060
_
3.480
6.000
1.260
-5.4
350
355
357
360
9.7:1
9.8:1
9.9:1
9.9:1

 
10.0:1
10.2:1
10.2:1
10.3:1

 
PT061H3
$546
4.155
3.480
6.000
1.260
-5.4
377
10.3:1
10.7:1
Discounted Prices Online
PT025H3
PT025H4
PT025H6
$546
4.030
4.040
4.060
3.750
5.700
1.425
-5.4
383
385
388
10.5:1
10.5:1
10.6:1

10.9:1
10.9:1
11.0:1

PT016HS
PT016H3
PT016H4
$546
4.125
4.155
4.165

3.750
5.700
1.425
-5.4
401
407
409
10.9:1
11.0:1
11.0:1
11.3:1
11.4:1
11.5:1
PT017HS
PT017H3
PT017H4
PT017H6
$580
4.000
4.030
4.040
4.060
3.750
6.000
1.125
-5.4
377
383
385
388
10.4:1
10.5:1
10.5:1
10.6:1

10.7:1
10.9:1
10.9:1
11.0:1

PT020H3
PT020H4
$580
4.155
4.165
3.750
6.000
1.125
-5.4
407
409
11.0:1
11.0:1

11.4:1
11.5:1

PT079HS
PT079H3
PT079H4
$580
4.125
4.155
4.165
4.000
6.000
1.000
-5.4
428
434
436
11.6:1
11.7:1
11.7:1

12.0:1
12.1:1
12.2:1

 

Chevy 23° Small Block Flat Top 4-Valve Pocket
Part#
Bore
Stroke
Rod
Comp
Ht
Volume
cc
Cubic In
Compression Ratio
67cc_____64cc
Purchase
Online!
PT028H3
PT028H6
$546
4.030
4.060
_
3.480
5.700
1.560
-8.7
355
357
9.5:1
9.6:1

  
9.8:1
9.9:1

  

 

Chevy 23° Small Block Reverse Dome
Part#
Bore
Stroke
Rod
Comp
Ht
Volume
cc
Cubic In
Compression Ratio
67cc_____64cc
Purchase
Online!
PT002H3
PT002H6
$621
4.030
4.060
_
3.480
5.700
1.560
-20
355
360
8.5:1
8.6:1

  
8.7:1
8.8:1

  
PT007H3
PT007H6
$621
4.030
4.060

3.480

6.000
1.260
-20
355
360

8.5:1
8.6:1
8.7:1
8.8:1
PT004H3
PT004H6
$621
4.030
4.060
3.750
5.700
1.425
-20
383
388
9.0:1
9.2:1
9.3:1
9.5:1
PT015H3
$621
4.155
3.750
5.700
1.425
-20
407
9.5:1
9.8:1
PT095H3
PT095H4
Call
4.030
4.040
3.750
6.000
1.125
-13
383
385
9.7:1
9.7:1
10.0:1
10.0:1
PT096HS
PT096H3
Call
4.125
4.155
3.750
6.000
1.125
-13
401
407
10.0:1
10.2:1
10.4:1
10.5:1
PT009H3
PT009H4
PT009H6
$655
4.030
4.040
4.060
3.750
6.000
1.125
-20
383
385
388
9.0:1
9.1:1
9.2:1

9.3:1
9.4:1
9.5:1

PT019H3
$655
4.155

3.750
6.000
1.125
-20
407
9.5:1
9.8:1

PT097H3
PT097H4
Call
4.030
4.040
3.750
6.000
1.125
-28
383
385
8.5:1
8.5:1
8.7:1
8.7:1
PT098HS
PT098H3
Call
4.125
4.155
3.750
6.000
1.125
-28
401
407
8.8:1
8.9:1
9.0:1
9.1:1
PT106H3
PT106H4
$672
4.030
4.040
3.875
6.000
1.060
-9
395
397
10.4:1
10.5:1
10.8:1
10.8:1
PT107HS
PT107H3
$672
4.125
4.155
3.875
6.000
1.060
-9
414
420
10.8:1
10.9:1
11.2:1
11.3:1
PT104H3
$672
4.030
3.875
6.000
1.060
-29
395
8.6:1
8.9:1

PT105H3
$672
4.155

3.875
6.000
1.060
-29
420
9.0:1
9.3:1

PT093HS
PT093H3
$655
4.125
4.155
4.000
6.000
1.000
-15
428
434
10.5:1
10.6:1
10.8:1
10.9:1

 

  • Pressure fed pin oiling
  • Precision finished piston pin hole
  • CNC machined symmetrical domes
  • Oversized, symmetrical, radiused valve pockets
  • Sold complete with Forged Piston, Hastings Hi-Tensile Plasma rings and Chrome Moly Piston Pins & Spirolox.
  • Compression ratios are based on .038 gasket and .010 deck height, unless noted.

 

 
Call 1-877-354-3812
to order your Parts Today!
Contact us Via Email

About RPM Machine | Specials | Newsletter
RPM Machine-Performance Auto Parts
146 Ea 13065 So Suite F
Draper Utah 84020
We carry parts from scat, je, wiseco, ross, crower, callies, eagle, cat, eagle
Most of our rotating assemblies include forged pistons
and 4340 steelcranks


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