BIG-BLOCK PUSHRODS
Chevrolet Performance offers a complete line of premium-quality, heavy-duty pushrods for most GM Big-Block engines. Pushrods are that critical link between the camshaft and the rocker arms. These seemingly innocuous parts play a very important role in the combustion process. Two materials are used: 1010 mild steel for high-performance street cars, power boats, and limited competition applications, and 4130 chrome-moly steel for maximum-performance racing engines. Chevrolet Performance pushrods are case-hardened for use with pushrod guideplates. Pushrods are available in standard and extended lengths.
10227762
- Material: 1010 steel
- Diameter: 3/8"
- Length: 7.592"
- Usage: Hydraulic roller
- Port: Intake
- Description: (1) heavy-duty heat-treated .060" for use in Gen-VI 454 and 502 engines with hydraulic roller lifters
10227763
- Material: 1010 steel
- Diameter: 3/8"
- Length: 8.569"
- Usage: Hydraulic roller
- Port: Exhaust
- Description: (1) heavy-duty heat-treated .060" for use in Gen-VI 454 and 502 engines with hydraulic roller lifters
12368081
- Material: 1010 steel
- Diameter: 3/8"
- Length: 7.592"-8.569”
- Usage: Hydraulic roller
- Description: Kit of (8) P/N 10227762 and (8) P/N 10227763
88961559
- Material: 4130 steel
- Diameter: 3/8"
- Length: 7.900"
- Usage: Hydraulic roller
- Port: Intake
- Description: Chrome-moly one-piece for 572/620 (Tall Deck Block)
88961558
- Material: 4130 steel
- Diameter: 3/8"
- Length: 8.900"
- Usage: Hydraulic roller
- Port: Exhaust
- Description: Chrome-moly one-piece for 572/620 (Tall Deck Block)
88962284
- Material: 4130 steel
- Diameter: 3/8"
- Length: 8.550"
- Usage: Mechanical roller
- Port: Intake
- Description: Chrome-moly one-piece for 572/720 (Tall Deck Block) for engines built May 2010 or prior
88962283
- Material: 4130 steel
- Diameter: 3/8"
- Length: 9.525"
- Usage: Mechanical roller
- Port: Exhaust
- Description: Chrome-moly one-piece for 572/720 (Tall Deck Block) for engines built May 2010 or prior
19330131
- Material: 4130 steel
- Diameter: 3/8"
- Length: 9.750"
- Usage: Mechanical roller
- Port: Exhaust
- Description: Chrome-moly one-piece for 572/720 (Tall Deck Block) built after May 2010
19330132
- Material: 4130 steel
- Diameter: 3/8"
- Length: 8.750"
- Usage: Mechanical roller
- Port: Intake
- Description: Chrome-moly one-piece for 572/720 (Tall Deck Block) built after May 2010
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