Page 14 of Offenhauser Automotive Performance Products by Exeter Auto Supply

l4 turbo-thrust power port manifolds torque and power range in formation on page 4 chevrolet s5g04 396-454 5905 large rect port #5906 5907 .fit5977 5926 chevrolet #6161 396-454 ovalport #6162 #6163 #6164 a6165 #6166 chevrolet 283-400 i #5921 5922 5923 5988 6101 single quad top dual quad top thermo quad dual top 4 weber carb top dual quad top thermo quad dual top 4 weber carb top holley 4500 single top base only single quad top base only 5978 3 weber carb top 85930 holley 4500 single top holley 4500 single top base only single quad top dual quad top thermo quad dual tap special single quad top 3 weber carb tap no 5978 no 5984 no 5981 no 5982 no 6883 chrysler 340-360 [see note important to receive the maximum performance from w u r offenhauser turbo-thrust manifold it is verv irnwrtant that you do not modify the top in any way out reason for suggesting this is that after hundreds of hwrs of test~ng wrth many types of flow systems we f~nalizledw t h the dwgn that is mcorporated i n this unit the center space bar 1 very tmportant t o stabll~ze the s antarnal flow of this manifold throuah all aanes of r.p.m to modify in a n y way will definihy be dgtrimental t o the efficiency of this engineered manifold throughout all r .p.m.ranges chrysler 383 -400 see note 5942 a6103 #5908 #5909 #5984 5940 #5941 #5943 5994 single quad top dual quad top base only thermo quad dual top 3 weber carb top holley 4500 single top base only special single quad f o p dual quad top single quad top 5989 thermo quad dual to~j #5979 4 weber carb top #5910 a5927 holley 4500 single top competition man1folds nof e the #5911 base can be special ordered to fit the larger ram charger and stage ill heads customer must port manifold to match heads $65.00 [net extra #5940 base can be ordered special for chrysler 273 through 1965 or 273-318 1966-72 using 340 gaskets and porting heads no extra charge nof e special offenhauser blower plate is ava~lable mount a gmc 6-71 blower to our 85904 6161 5908 591 1 to 5944 and 5971 turbo-thrust manifold bases order by description price $375.00 list blower and 4 weber tops are custom made for each application and w l lrequire an eight week delay upon receipt of order shipping wt 25 ik.1 note no other component parts available or supplied special linkage kit available non-progressivedual four barrel carb llnkage kit for use with dual quad tunnel ram style manifolds using in-line carb mounting bubble packaged for easy display part no 6081 description tunnel ram dual quad not legal for use in california on pollunon controlled motor vehicles.

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