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PISTONS

Choose which pistons you wish to see:

HYPEREUTECTIC PISTONS
NEW PISTONS - FORGED PISTONS  
PRO-PISTONS KIT

HYPEREUTECTIC PISTONS

All pistons below are for 5/64-5/64-3/16 rings

360 AMC Jeep 1970-88
#360-40
.Cyl bore .040 over- 367 CID
-With 58cc head- C.R. 8.7
-With 52cc head- C.R. 9.5


390 AMC Jeep 1968-70
#390-20
Bore at .020 over- 393 ci
With 58cc Head - C.R. 10.0
With 52cc Head - C.R. 10.9

Piston top messured at .020 below block deck (1968-69 .
Heads combustion chambers volume must be raised of 4cc ( 1970,
Or the C.R. will be higher

390 AMC Jeep
#390-40
Cyl bore at .040 over – 397 CID
-With 52cc head C.R. 9.3 to 9.5, ( 1968-70

401 # 2 - AMC Jeep 1971-76
#401-40
Cyl bore .040 over bore - 409 ci
-With 58cc head- C.R. 10.7
Deck at .000 -.005 , w/ stock combustion chambers

NOTE:
Lower C.R. whit 58cc head, 10.2 C.R.
To down the C.R. the combustion chamber most be modify, or receive high flow unshroulded racing valve seat job to( Should reading minimum 65cc volume)

Performance Hypereutectic flat top Pistons
Jeep-AMC

V8 360 1970-89
Available in ( .040 over ) total bore dia: 4.126
Street & strip application up to 7000 RPM
Made w/ high Silicone Alloy
Valve nutch clear up to .600 lift
Weight 630 grm
Price $ 360.00 set w/ Ring molly set,
Add $ 88.00 for light-weight 120 grm wrist-pin set.
Add $ 40.00 for 20 grm lighter each pistons
Freight $ 19.00

SPECS:

  • .040 over- 368 ci
  • With 58cc head- C.R. 8.5
  • Block deck shaved minus .035 the C.R.- 10.3
  • With 52cc head- C.R. 9.7
  • Block deck shaved minus .035 the C.R.- 10.3
AMC Hypereutectic Pistons
Engine 390

390 AMC Jeep 1968-70
Available in (.20 over) total bore size 4.186
Up to 6800 RPM
Made w/ high silicone Alloy
Valve nutch clear up to .580 lift w/ 2.08 Dia Valve
Weight 640 grm,
Price $ 399.00, with rings molly set
Add $56.00 wrist-pin set.
Add + $40.00 for light-weight 125 grm wrist-pin
Add $40.00 for 25 grm lighter pistons
Freight $ 19.00

SPECS:

  • .020 over- 392 ci
  • With 58cc head- C.R. 8.9
  • Deck shaved minus .025-.030 the C.R.- 9.7
  • With 58cc head- C.R. 9.4
  • With 52cc head- C.R. 10.3
AMC Hypereutectic Pistons
Engine 390

390 1970
Available in (.20 over) total bore size 4.186
Up to 6600 RPM
Made w/ high Silicone Alloy
Valve nutch clear up to .560 lift
Weight 640 grm
$395.00 set w/ Ring molly set, add $36.00 for wrist-pin set.
Freight $19.00, add $40.00 for lighter 30 grm lighter

SPECS:

  • With 58cc head- C.R. 9.3
  • With 52cc head- C.R. 9.7
  • Block desk can be shaved of .025
AMC Hypereutectic Pistons
Engine 390

390 AMC Jeep
Available in (.20 over) total bore size 4.186
Up to 6600 RPM
Made w/ high Silicone Alloy
Valve nutch clear up to .560 lift
Weight 640 grm
$395.00 set w/ Ring molly set, add $36.00 for wrist-pin set.
Freight $19.00, add $40.00 for lighter 30 grm lighter

SPECS:

  • .040 over- 397 ci
  • With 58cc head, .020 deck height C.R. 10.1
  • With 52cc head- C.R. 10.7

AMC Hypereutectic Pistons
Engine 401


401 AMC Jeep 1971-76
Available in (.20 over) total bore size 4.186
Up to 6500 RPM
Weight 600 grms
Clear up to .550 valve lift, at 2.05 valve diameter
Price $399.00, with Molly Rings
Add $56.00 wrist-pin set.
Add $40.00 for light weight 125 grms wrist-pin
Freight $19.00

SPECS:

  • .020 over- 404 ci
  • With 58cc head- C.R. 11.3
  • Deck at .005
  • The Cyl head colume could be at 64cc with a racing valve seat job, or modify the combustion chamber to down the CR ratio.
AMC Hypereutectic light-weight Pistons
Engine 401

AMC Jeep 1971-76
Available in (.040 over) total bore size 4.210
Up to 7200 RPM
Weight 520 grms
Clear up to .560 valve lift , at 2.08 valve diameter
Price $ 459.00 including Molly Rings
Add $ 56.00 wrist-pin set
Add + $ 40.00 for light-weight 125 grm wrist-pin
Freight $ 19.00

SPECS:

  • .040 over- 409 ci
  • To down the CR the cumbustion chamber must be modifief, or receive a racing valve seat job reading 63cc

info@amracing.com

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NEW PISTONS - FORGED PISTONS  

Super-Street - Racing - or Nitrous

Give us just the C.R. and the COMP-HEIGHT.
All new Pistons we supply are custom made and light weight, 100 g to 130 g lighter than factory emplacement parts.
Special oiling hole, Gas ports, Relocated valve pocket available.

S-B Flat $520.00 S-B Dome $549.00
S-B Chevy Flat $499.00
B-B Flat $530.00 B-B Dome $585.00.
B-B Ford Flat or Dome $600.00
S-B Jeep six $425. V8 Flat $520.00
S-B AMC 390 and up $569.00 Dome $585.00

See "What we do" for Bronze bushing
Light weight wrist Pin 98g .927 $129.00 or .990 $136.00
Moly Ring set S-B, B-B Chevy 1/16, 5/64 $49.95
Moly Ring set S-B $69.95, B-B $72.95 to $94.95

We can also supply after market, no custom, pistons set flat and dome.
Price starts at $139.95
Send us an email for more information!

info@amracing.com

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PRO-Pistons Kit

Dodge – Ford - Chevy

Only $550.00 !!! Check OUT !!

Complete W/ Forged Pistons, Moly rings 1/16, Wrist-pin,
Pin Fit hole, Pressure fed pin oiling, Loxs, Symetrical Dome,
100 grms less then Stock !!!

Chevy 23 Degree

SB Flat top 2 V Pocket, - 5.4cc $550.00
Flat 4 Valve pocket - 8.7 cc $550.00
Chevy 23 Dome +8 cc $639.00
Chevy 23 D Reverse –20cc $639.00

Big-Block Chevy

Flat Top $655.00
Dome +21cc- +47cc $695.00
Reverse Dome – 20cc $695.00

Chrysler 340 / 360 Stroker 4.00

Reverse Dome – 20cc $660.00
Flat top 3.58 Stroke $620.00

Chrysler 440 1.094 pin od

Flat top – 4 cc 10.0 C.R. w/78cc $675.00

FORD302

Flat top - 5 cc 9.4 c.r. $599.00
Reverce Dome – 13 cc 8.6 cr $680.00
W 351 Flat – 5 cc 10.7 c.r. $599.00

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PICTURES

Click on picture to view larger version

Information
All Above are in stock and ready to ship, allowed 7 open days.
The freight cost is $ 20.00 in america.
The total price need to be receive before shipping
This pistons are full warrenty of your satisfaction, and can be refund if you don’t use this.

Order processed with the SPEC :
Bore size – Stroke – Rod-length – C.R. ccing head reading !

info@amracing.com

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Updated: December 2002
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