ACL Race Series Pistons - Application Guide

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ACL RACE SERIES PISTON ASSEMBLY SETS (includes rings)
Make Engine
Cyl.
Forged Cast Notes
Chevrolet 350
V8
8MKRY9750S
8MKRY9751S
8MKRY9350 ƒ
8MKRY9352
8MKRY9353
Flat Top with single valve recess
Central Bowl
Piston no longer available (Dec 07)
383 stroker
V8
8MKRY9740S  
383 stroker
V8
8MKRY9741S  
Gen III 5.7L
V8
8MKRY9752S
Ford 188
6
  6MKRY9410 Flat Top
200 Non X Flow
6
6MKRY9410
6MKRY9411
Flat Top
Bowl
250 X Flow
6
6MKRY9410
6MKRY9411
6MKRY9412
6MKRY9413
Flat Top
Bowl
Bowl and using 200 conrod
Piston no longer available (Dec 07)
289
V8
8MKRY9302S ƒ
302 Windsor
V8
8MKRY9722S 8MKRY9302S ƒ  
302 Cleveland
V8
8MKRY9730 8MKRY9351 ƒ
347 Windsor stroker
V8
8MKRY9720S
8MKRY9721S
8MKRY9347S

351 Cleveland
V8

8MKRY9730
8MKRY9731

6" rod

8MKRY9351 ƒ
8MKRY9354 ƒ
8MKRY9356

Flat crown with valve pockets

Bowl and valve pockets

with 6" 302 rods - 3 ring design

377 Cleveland
V8
8MKRY9377 ƒ
8MKRY9378 ƒ
8MKRY9379

Flat top using Stroker Chev rods
Bowl version with Stroker Chev rods

Piston no longer available (Dec 07)

3.3L X Flow
6
6MKRY9410
6MKRY9411
Flat Top
Bowl
3.9L
6
6MKRY9390
4.0L EB-ED
6
6MKRY9400
4.0L EF-EL
6
6MKRY9400
4.0L BA Turbo
6
6MKRY9710
4.0L Intech
6
6MKRY9414S
4.1L X Flow
6
6MKRY9410
6MKRY9411
6MKRY9412
6MKRY9413
Flat Top
Bowl
Bowl and using 200 conrod
Piston no longer available (Dec 07)
5.0L Windsor
V8
  8MKRY9302S ƒ  
Holden 202 Red
6
6MKRY9096 ƒ
6MKRY9118 ƒ
Bowl
Flat Top
202 Blue/Black
6
6MKRY9096 ƒ
6MKRY9118 ƒ
Bowl
Flat Top
253 Red
V8
8MKRY9115 ƒ
8MKRY9119 ƒ
Flat Top
253 Blue/Black
V8
8MKRY9115 ƒ
8MKRY9119 ƒ
8MKRY9253

Flat Top
Flat Top Hi Comp

Piston no longer available (Dec 07)

3.8 Buick Series I
V6
6MKRY9380
3.8 Buick Series II
V6
6MKRY9380
3.8 Buick Ecotec
V6
  6MKRY9381S  
3.8 L Supercharged
V6
6MKRY9705
308 Red/Blue/Black
V8
8MKRY9700 8MKRY9500 ƒ  
5.0L
V8
8MKRY9490
355 Stroker
V6
8MKRY9701 (using Chev conrod) 8MKRY9355
8MKRY9358S
Round Bowl using Chev conrods
Piston no longer available (Dec 07)
355 (5.7L) Stroker
V8
8MKRY9702 (using Holden conrod) 8MKRY9570 ƒ
8MKRY9571 ƒ
High Comp
Low Comp
Mazda BP-T
4
4MKRY9651
Mitsubishi 4G63-T
4
4MKRY9660
Nissan CA18DET
4
4MKRY9607
RB20DET
6
6MKRY9609    
RB25DET
6
6MKRY9603     
RB26DETT
6
6MKRY9604
RB30ET

6

6MKRY9608

6MKRY9610

 

8.5:1 compression ratio

7.8:1 compression ratio

SR20DET
4
4MKRY9600
VG30DETT
6
6MKRY9602
Subaru EJ20T
4

4MKRY9620

4MKRY9621S

 

EJ25T
4
4MKRY9625S
Toyota 1UZFE
V8
8MKRY9636
8MKRY9637
High Comp
Low Comp
3S-GTE
4
4MKRY9630
4A-GE 20v
4
4MKRY9633 Suits Silver Top engines only
4AGE, 4AGZE 16v
4
4MKRY9634

ƒ indicates File Back Piston RIng set also available

'S' Suffix indicates that piston is skirt coated
 

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