MANIFOLDS - Race Manifold Reference Dimensions  
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S/B Chevy
MODEL RPM RANGE R* F* W* H* CH* CA
#2814 Super Victor Vortec Bowtie 4000-8500 1.13 1.03 1.14 2.20 6.77 0°
#2825 Super Victor CNC 3500-8000 0.96 1.25 1.31 2.21 5.50 0°
#2858 Victor Glidden Spider for 18° heads 5000-8500 .83 1.21 1.21 2.04 7.03 0°
#2859 Victor Glidden for 18° heads 5000-8500 1.76 0.26 1.20 2.02 7.03 0°
#2875 Victor RO-7 6000-9500 0.995 0.555 1.30 1.55 7.02 0°
#2900 Victor Jr. CNC 3500-8000 0.84 1.23 1.26 2.07 4.58 3°
#2901 Victor Jr. Sportsman 2V for Bowtie hds 3500-7000 0.89 1.15 1.18 2.04 5.98 0°
#2903 Victor Jr. CNC Tall 3500-8000 0.84 1.23 1.26 2.07 5.58 0°
#2908 Victor Jr. LS1 3500-8000 1.39 1.35 .98 2.74 4.95 0°
#28457 Victor Jr. Gen IV LS1 3500-7500 1.85 0.57 1.17 2.42 7.40 0°
#2912 Victor Jr. Sportsman 2V for Vortec 3500-7000 0.18 1.91 N/A 2.09 5.98 0°
#2913 Super Victor for Vortec heads 3500-8000 0.18 1.91 N/A 2.09 5.63 0°
#2925 Super Victor 3500-8000 0.85 1.15 1.20 2.00 5.50 0°
#2926 Super Victor for raised-port heads 3500-8000 1.06 0.96 1.17 2.02 5.91 0°
#2950 Victor 18° 2.9 for 18° high-port hds 5000-8500 1.76 0.26 1.20 2.02 7.03 0°
#2955 Victor 18° 2.9 Spider for 18° heads 5000-8500 1.76 0.26 1.20 2.02 7.03 0°
#2958 & #2959 Victor 18° for 18° heads 5000-8500 1.76 0.26 1.20 2.02 7.03 0°
#2962 Victor SB2 for SB2 heads 5000-8500 0.78 1.46 1.55 2.13 7.60 0°
#2967 Victor Jr. High-Port for raised-port hds 4000-8000 1.10 0.75 1.18 1.85 5.35 0°
#2968 Victor High-Port for raised-port hds 4500-8500 1.10 0.75 1.18 1.85 5.35 0°
#2970 Super Victor 4500 4500-9000 0.87 1.15 1.21 2.02 6.36 0°
#2971 Super Victor 4500 for raised-port hds 4500-9000 1.06 0.96 1.21 2.02 6.77 0°
#2972 Bowtie II Victor Jr. for Bowtie heads 3500-8000 0.89 1.15 1.18 2.04 4.58 3°
#2975 Victor Jr. 3500-8000 0.80 1.10 1.10 1.90 4.58 3°
#2978 Victor E 4500-8500 0.80 1.10 1.10 1.90 4.58 3°
#2993 Victor 18° High-Port for 18° heads 4500-8500 1.82 0.28 1.24 2.10 6.40 0°
#2995 Victor 18° High-Port for 18° heads 4500-8500 1.76 0.23 1.14 1.99 6.54 0°
#2999 Victor Jr. Tall 3500-8000 0.80 1.10 1.10 1.90 5.58 0°
#7070 Victor Ram 6500-10,000 0.96 1.24 1.20 2.20 7.13 0°
#28097 Super Victor LS1 4000-8200 1.35 1.39 1.08 2.74 6.07 0°
 
B/B Chevy
MODEL RPM RANGE R* F* W* H* CH* CA
#2801 Victor Spread Port 3500-8500 1.06 1.38 1.74 2.44 8.08 0°
#2802 Victor Spread Port Tall Deck 3500-8500 1.06 1.38 1.74 2.44 8.37 0°
#2803 Victor HV Spread Port 3500-8500 0.99 1.45 1.74 2.44 8.03 0°
#2804 Victor HV Spread Port Tall Deck 3500-8500 0.99 1.45 1.74 2.44 8.32 0°
#2805 Victor HV Spread Port for Big Duke 3500-8500 0.94 1.50 1.74 2.44 7.99 0°
#2806 Victor HV Spread for Brodix 3500-8500 0.94 1.50 1.74 2.44 8.25 0°
#2807 Victor CNC 454-R 3500-8000 1.45 1.15 1.75 2.45 5.90 0°
#2902 Victor Jr. 454-R 3500-7500 1.30 1.05 1.55 2.35 5.96 0°
#2904 Victor Jr. 454-O 3500-7500 0.84 1.07 1.55 1.91 5.96 0°
#2907 Victor 454-R 3500-8000 1.30 1.05 1.55 2.35 5.90 0°
#2909 Victor 454-O 3000-7500 0.84 1.07 1.55 1.91 5.90 0°
#2911 Victor 454-TD 3500-8500 1.30 1.05 1.55 2.35 6.23 0°
#2916 Super Victor Tall-Deck BBC 3500-8500 1.30 1.00 1.55 2.30 6.95 0°
#2917 Super Victor BBC CNC 3500-8500 1.45 1.15 1.80 2.60 6.20 0°
#2918 Super Victor Tall-Deck BBC CNC 3500-8500 1.30 1.00 1.55 2.30 6.95 0°
#2927 Super Victor BBC 3500-8500 1.30 1.00 1.55 2.30 6.20 0°
 
S/B Chrysler
MODEL RPM RANGE R* F* W* H* CH* CA
#2815 Super Victor 3500-8000 1.21 0.94 0.98 2.15 6.30 0°
#2816 Victor P7 4500-9000 0.86 0.84 1.37 1.70 7.86(A) 0°
#2817 Victor R6P8 6000-9500 0.80 0.850 1.30 1.65 7.40 0°
#2818 Victor R6P8 (C) 6000-9500 - - - - - -
#2819 Victor P7 4500-9000 0.86 0.84 1.37 1.70 7.86(A) 0°
#2915 Victor 340 3500-8000 1.12 0.92 1.02 2.04 4.92 4°
#2920 Victor W-2 3500-8000 1.10 0.90 1.32 2.00 4.92 4°
 
B/B Chrysler
MODEL RPM RANGE R* F* W* H* CH* CA
#2886 Victor 383 3500-7500 1.16 1.01 1.15 2.17 6.13 0°
#2954 Victor 440 3500-7500 1.16 1.01 1.15 2.17 6.25 0°
 
S/B Ford
MODEL RPM RANGE R* F* W* H* CH* CA
#2828 Glidden Victor 351W 5000-9000 1.00 1.00 1.18 2.00 7.08 0°
#2829 Victor Yates D-3 6000-9000 0.85 1.00 1.43 7.85 6.10 0°
#2860 Glidden Victor SC-1 5000-8500+ 1.11 0.98 1.38 2.09 N/A 0°
#2863 Victor Glidden 351Y 5000-8500+ 1.52 0.38 1.38 1.90 7.16(A) 0°
#2865 Victor Glidden 351-Y 5000-8500+ 1.52 0.38 1.38 1.90 N/A 0°
#2868 Victor Glidden SC-1 5000-8500+ 1.11 0.98 1.38 2.09 N/A 0°
#2921 Victor Jr. 302 3500-8000 0.90 1.00 1.08 1.90 5.50 0°
#2924 Super Victor 351W 4500-8500 1.00 1.00 1.18 2.00 6.25 0°
#2928 Super Victor 8.2 3500-8000 1.00 1.00 1.18 2.00 6.35 0°
#2929 Super Victor 9.2 4500-8500 1.00 1.00 1.18 2.00 5.95 0°
#2933 Victor Yates 4500-8500 1.00 0.70 1.15 1.70 8.27(A) 0°
#2934 Super Victor 8.7 5000-9000 1.00 1.00 1.28 2.10 6.35 0°
#2938 Victor 351Y-2 4500-9500 1.58 0.33 1.36 1.90 N/A 0°
#2939 Victor D-3 4500-9500 1.58 0.33 1.36 1.90 N/A 0°
#2940 Victor Ford 2V Sportsman 3500-7000 0.93 1.02 1.18 1.95 6.00 0°
#2945 Victor 5.0 4000-7500 0.96 1.00 1.16 1.96 8.25 N/A
#2961 Victor 351Y 5500-8500 1.52 0.38 1.38 1.90 7.16(A) 0°
#2980 Victor 351W 3500-7500 .90 1.00 1.10 1.90 5.59 0°
#2981 Victor 351W 3500-7500 .90 1.00 1.10 1.90 5.75 0°
#2990 Victor 351-AH II 4500-8500 1.62 0.46 1.29 2.08 6.81 0°
#2991 Victor 351Y 4500-8500 1.58 0.26 1.39 1.84 6.81 0°
 
FE Ford
MODEL RPM RANGE R* F* W* H* CH* CA
#2936 Victor FE 4500-8500 0.88 1.10 1.20 1.98 6.49 0°
#2937 Victor FE 4500-8500 0.88 1.10 1.20 1.98 6.49 0°
 
429/460 Ford
MODEL RPM RANGE R* F* W* H* CH* CA
#2965 Victor 460 3500-8000 1.84 0.32 1.88 2.16 6.30 0°
#2966 Victor 460 3500-8000 1.84 0.32 1.88 2.16 6.30 0°
 
350-403 Olds
MODEL RPM RANGE R* F* W* H* CH* CA
#2812 Victor 350-403 Olds 4500-7500 0.97 0.97 1.28 1.94 7.0 0°
 
400-455 Olds
MODEL RPM RANGE R* F* W* H* CH* CA
#2810 Victor 455 Olds 3500-7500 1.22 1.02 1.25 2.24 8.20 0°
#2811 Victor 455 Olds 3500-7500 1.22 1.02 1.25 2.24 8.20 0°
 
389-455 Pontiac
MODEL RPM RANGE R* F* W* H* CH* CA
#2957 Victor Pontiac 3500-7500 0.61 1.49 1.08 2.10 7.70 0°
#2956 Victor Pontiac 4500-7500 0.61 1.49 1.08 2.10 7.70 0°
 
Toyota
MODEL RPM RANGE R* F* W* H* CH* CA
#2873 Victor Toyota Phase 11 6000-9500 0.710 0.980 1.375 1.69 7.40 0°
#2876 Victor Toyota Phase 11 (C) 6000-9500 - - - - - -
#2879 Victor Toyota PH 14 (C) 6000-9500 - - - - - -
 
* *Dimensions are in inches. Refer to ÒReference DrawingsÓ.
(A) Measured from lifter valley end seal surface.
(B) Note that exit dimensions may vary slightly.
(C) Complies to current NASCAR engine parameters.
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