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423 Small Block Mopar Hemi Gen III, FX, Comp Height: 1.09, -18cc Dish Top, PIN: .927", Full-Floating or Press Fit, Ring Groove: 1.2/1.2/3MM, Stroke: 4.050", ROD: 6.125, Approx Comp Ratio: 65cc-10.46, 74cc-9.61, 85cc-8.76 *
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425 Small Block Mopar Hemi Gen III, FX, Comp Height: 1.09, -18cc Dish Top, PIN: .927", Full-Floating or Press Fit, Ring Groove: 1.2/1.2/3MM, Stroke: 4.050", ROD: 6.125, Approx Comp Ratio: 65cc-10.5, 74cc-9.65, 85cc-8.8 *
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418 Small Block Mopar Hemi Gen III, FX, Comp Height: 1.09, -23cc Dish Top, PIN: .927", Full-Floating or Press Fit, Ring Groove: 1.2/1.2/3MM, Stroke: 4.050", ROD: 6.125, Approx Comp Ratio: 65cc-9.87, 74cc-9.11, 85cc-8.35 *
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420 Small Block Mopar Hemi Gen III, FX, Comp Height: 1.09, -23cc Dish Top, PIN: .927", Full-Floating or Press Fit, Ring Groove: 1.2/1.2/3MM, Stroke: 4.050", ROD: 6.125, Approx Comp Ratio: 65cc-9.91, 74cc-9.15, 85cc-8.38 *
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423 Small Block Mopar Hemi Gen III, FX, Comp Height: 1.09, -23cc Dish Top, PIN: .927", Full-Floating or Press Fit, Ring Groove: 1.2/1.2/3MM, Stroke: 4.050", ROD: 6.125, Approx Comp Ratio: 65cc-9.98, 74cc-9.21, 85cc-8.44 *
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425 Small Block Mopar Hemi Gen III, FX, Comp Height: 1.09, -23cc Dish Top, PIN: .927", Full-Floating or Press Fit, Ring Groove: 1.2/1.2/3MM, Stroke: 4.050", ROD: 6.125, Approx Comp Ratio: 65cc-10.02, 74cc-9.25, 85cc-8.47 *
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418 Small Block Mopar Hemi Gen III, FX, Comp Height: 1.09, +4cc Dome Top, PIN: .927", Full-Floating or Press Fit, Ring Groove: 1.2/1.2/3MM, Stroke: 4.050", ROD: 6.125, Approx Comp Ratio: 65cc-13.32, 74cc-11.91, 85cc-10.57 *
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420 Small Block Mopar Hemi Gen III, FX, Comp Height: 1.09, +4cc Dome Top, PIN: .927", Full-Floating or Press Fit, Ring Groove: 1.2/1.2/3MM, Stroke: 4.050", ROD: 6.125, Approx Comp Ratio: 65cc-13.38, 74cc-11.96, 85cc-10.62 *
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423 Small Block Mopar Hemi Gen III, FX, Comp Height: 1.09, +4cc Dome Top, PIN: .927", Full-Floating or Press Fit, Ring Groove: 1.2/1.2/3MM, Stroke: 4.050", ROD: 6.125, Approx Comp Ratio: 65cc-13.47, 74cc-12.04, 85cc-10.68 *
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425 Small Block Mopar Hemi Gen III, FX, Comp Height: 1.09, +4cc Dome Top, PIN: .927", Full-Floating or Press Fit, Ring Groove: 1.2/1.2/3MM, Stroke: 4.050", ROD: 6.125, Approx Comp Ratio: 65cc-13.5, 74cc-12.07, 85cc-10.71 *
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426 Small Block Mopar Hemi Gen III, FX, Comp Height: 1.12, -1.5cc Flat Top , PIN: .927", Full-Floating or Press Fit, Ring Groove: 1.2/1.2/3MM, Stroke: 4.050", ROD: 6.125, Approx Comp Ratio: 65cc-12.55, 74cc-11.32, 85cc-10.13 *
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428 Small Block Mopar Hemi Gen III, FX, Comp Height: 1.12, -1.5cc Flat Top , PIN: .927", Full-Floating or Press Fit, Ring Groove: 1.2/1.2/3MM, Stroke: 4.050", ROD: 6.125, Approx Comp Ratio: 65cc-12.58, 74cc-11.35, 85cc-10.16 *
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433 Small Block Mopar Hemi Gen III, FX, Comp Height: 1.12, -1.5cc Flat Top , PIN: .927", Full-Floating or Press Fit, Ring Groove: 1.2/1.2/3MM, Stroke: 4.050", ROD: 6.125, Approx Comp Ratio: 65cc-12.72, 74cc-11.47, 85cc-10.27 *
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426 Small Block Mopar Hemi Gen III, FX, Comp Height: 1.12, -7cc Dish Top, PIN: .927", Full-Floating or Press Fit, Ring Groove: 1.2/1.2/3MM, Stroke: 4.050", ROD: 6.125, Approx Comp Ratio: 65cc-11.82, 74cc-10.73, 85cc-9.67 *
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428 Small Block Mopar Hemi Gen III, FX, Comp Height: 1.12, -7cc Dish Top, PIN: .927", Full-Floating or Press Fit, Ring Groove: 1.2/1.2/3MM, Stroke: 4.050", ROD: 6.125, Approx Comp Ratio: 65cc-11.87, 74cc-10.78, 85cc-9.71 *
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433 Small Block Mopar Hemi Gen III, FX, Comp Height: 1.12, -7cc Dish Top, PIN: .927", Full-Floating or Press Fit, Ring Groove: 1.2/1.2/3MM, Stroke: 4.050", ROD: 6.125, Approx Comp Ratio: 65cc-11.98, 74cc-10.88, 85cc-9.8 *
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