For that money you could probably take a standard manifold (free), cut the top off and have welded on two flat plates, drill holes in them and stick say 2 Ford Cortina 2000 Downdraft webers (maybee $75 a piece?) on top with home made linkages or even a 2 cable throttle system. Sounds wierd but then . . . it'd work ! Or Buy an L18SSS engine and . . . . thats another story

I bought a brand new set of su's from Midel, with linkages they set me back about $850. They have been excellent to deal with very helpfull on the phone when buying different needles and springs. Su's are easy to get bits for I had trouble finding parts for the hitachis. and by the time I did the cost wasn't worth overhauling them.

Mine went for 1/2 that on here but its up to what you want.
SUS are great carbs, easy to setup and simple
Yet well set up weber 32/36 or a 2 barrel holley will perform very well in a mild to hot in the listed order.

Don Revvhead has a 32/36mm (290cfm max) $100
I have a Holley 2 barrel 38/38mm (350cfm max) for $150.
Holley has no jets or needles just adjusting screw.

Both just need adapters onto your standard manifold.

im talking about $600 for the genuine gx induction

are you refering to both round and flat
tops dodgeman??

For twin SU's on an aftermarket manifold that is an awfull lot, but for a genuine twin Hitachi GX induction system complete, well I guess the market finds its own level.

yep they went for alot $600 to be exact

hey guys just after a set of twin su's for my a15

and how much are they worth cause i saw a set on ebay go for what i think was to be alot