Retno Weber Style Square Port Intake Manifold BBC 48 IDA
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Retno intake manifold is for Weber 48 IDA’s carburators, and also can be used for EFI on BBC Chevy
As used in Lola McLaren CanAm Race Chaparral USRRC corvette etc..
This Intake is for a Big Block Chevy set up to accept 4 down drafts, 48 IDA Weber carburetors, 396, 427, 454
It is an aluminum cast of 356 T6 aluminum and machined to exact dimensions.
This is a square port manifold, also available oval port in another listing.
We pride ourselves on bringing quality parts.
The manifold plate and installed runners is st up to accept the Weber 48 Ida's carburetors. We have made improvements to the manifold plate, adding a third mounting stud and matching ports on all runners, and more.











