Item description for H-Beam Connecting Rods ARP Bolts For Chevrolet Chevy Small block V8 engine 5.7"

H-Beam Connecting Rods ARP Bolts For Chevrolet Chevy Small block V8 engine 5.7"

Forged 4340 Steel

Forged 4340 Chrome Moly Steel improves strength and durability, dedicated for Racing.

H-Beam Design

H-Beam helps improve stiffness, reduce stress risers and weight.

Horsepower Rating

Advertised horsepower rating: 600HP-800HP.

High Precision Control

Balanced within:+/- 1 gram per rod,

Bores finished to:+/- .005mm or .0002".

Application

For Chevrolet Chevy Small block（2.100" rod journal)

For Motors for GMC for Chevrolet - LS Series V8 engine

NOTE: Center to center length: 144.78mm/5.7"

Dimension

Center to center length	144.78mm/5.7"
Big end diameter	56.515mm/2.225"
Small end diameter	23.55mm/0.927"
Big end width	23.9mm/0.941"
Small end width	25.65mm/1.01"

Specification

Quantity	8 Pieces as showing in picture
Bolts	Including ARP 8740 bolts
Bolts Size	ARP 8740 7/16" bolts
Bores finished to	+/- .005mm or .0002"
Balanced to within	+/- 1 g per rod
Advertised Horsepower Rating	600HP-800HP
Top acceleration	9000rpm
Strength of the fastening PSI	220,000/230,000 PSI Torque: 48ft ≈ 65 NM
Warranty	2 years warranty for any manufacturing defect
Package size	28CM21CM14CM

Note

*Professional installation is highly recommended ；

*Custom Service:If there's no conrods you need on our site, we would be happy to help determine your requirements and develop a solution with you to satisfy your needs.

	See Details	See Details
Beam Type	H-Beam	H-Beam
Material	Forged 4340 Chrome Moly Steel	Forged 4340 Chrome Moly Steel
Application	For Chevy LS Series Small Block	For Chevy LS Series Small Block
C-C Length	152.4mm / 6"	155mm / 6.125"
Big end diameter	56.515mm / 2.225"	56.515mm / 2.225"
Small end diameter	23.55mm / 0.927"	23.55mm / 0.927"
Big end width	23.9mm / 0.941"	23.9mm / 0.941"
Small end width	25.65mm / 1.01"	25.65mm / 1.01"