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4406 Van Atta Rd.
Okemos, MI 48864
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FX: 888.361.5523

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Mopar HEMI

DIAMOND HEMI

DIAMOND HEMI STREET/STRIP - DOME
• Available in Street Hemi & Race Hemi type compression ratios
• Can be used with small nitrous kits. 2618 alloy
• Ratios calculated for .020" deck@10.720"
• Standard 1/16" x 1/16" x 3/16" ring package
• Premium 8620 wrist pins included
• Gasket volume = 13.7cc's
• Top ring down = .460"

BORE	STROKE	ROD	CD	WEIGHT	PIN	CC's	168	173	RING SET	PART #
4.250	3.750	6.860	1.965	822	1.031 X 2.930	85	9.5	9.2	09024250	52500
4.280	3.750	6.860	1.965	824	1.031 X 2.930	85	9.5	9.2	09024280	52502
4.310	3.750	6.860	1.965	828	1.031 X 2.930	85	9.7	9.3	09024310	52505
4.250	4.150	6.860	1.765	771	1.031 X 2.930	75	9.6	9.3	09024250	52520
4.280	4.150	6.860	1.765	775	1.031 X 2.930	75	9.6	9.3	09024280	52522
4.310	4.150	6.860	1.765	782	1.031 X 2.930	75	9.8	9.5	09024310	52525
4.500	3.750	6.860	1.965		1.031 X 2.930	86	10.5	10.0	09024500	52560
4.500	4.150	6.860	1.765	781	1.031 X 2.930	74	10.5	10.0	09024500	52565
4.280	3.750	6.860	1.965	800	1.031 X 2.930	112	12.6	12.0	09024280	52550
4.310	3.750	6.860	1.965	809	1.031 X 2.930	112	12.6	12.0	09024310	52552
4.280	4.150	6.860	1.765	768	1.031 X 2.930	103	12.6	12.1	09024280	52540
4.310	4.150	6.860	1.765		1.031 x 2.930	103	12.7	12.1	09024310	52542

High Performance Racing Parts

Mopar HEMI