Offenhauser 5899 Chevy Cross Ram Triple Weber Top
$674.00Offenhauser 5899 Top Piece only for 3 Weber Carbs mounted on 5893 Base. Gasket 5897 included.
Chevy 327-350-400 Low Profile Cross Ram
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Offenhauser 5899 Top Piece only for 3 Weber Carbs mounted on 5893 Base. Gasket 5897 included.
Chevy 327-350-400 Low Profile Cross Ram

Offenhauser 5901 Low Profile Ram 327, 350, 400 Single Quad Top for convertible base

Offenhauser 5902 linkage for dual quad carbs on #5893 low profile cross ram manifold.

Small Block Chevy Low Profile Ram Dual Quad Top

The Offenhauser 5904 BPLT Chevy 396-454 Large Rectangle Port Blower Plate Top. Special Offenhauser blower plate is available to mount a GMC 6-71 blower to our 5904 Turbo Thrust Manifold bases.

This is the BASE for a tunnel ram for a Big Block Chevy. [Large Rect. Port] Aluminum. Gaskets sold separately. 5409G/6161G

Manifold Gasket for Offenhauser BBC Tunnel Rams. Sold in pairs. 5904G for Chevy 396-454 Large Rectangular Port 6161G for Chevy 396-454 Oval Port Gasket goes in-between tunnel ram top and base.

Offenhauser 5905 Chevy 396-454 Tunnel Ram Single Quad Top Chevy Big Block Tunnel Ram Top.

Offenhauser 5906 Big Block Chevy 396-454 Tunnel Ram Dual Quad Top

Gaskets for Offenhauser 5908G, 5911G, 5944G and 5971G. Gaskets for Turbo-Thrust manifolds. Fits between bottom and top castings. Sold in pairs.

Offenhauser 5909 Chrysler 383-400 Tunnel Ram Dual Quad Top For use with Base 5908. For gasket use 5908G. A whole series of COMPETITION Manifolds designed to suit your particular needs. Tested and proven to out perform other so-called top performers, these combinations appeal to not only the professional, but also to those who demand the…

Competition Manifold Chrysler 413-440 BASE ONLY
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