What intake manifold is bolted to my Weber 48 IDA?
#1
What intake manifold is bolted to my Weber 48 IDA?
I picked up a 12A pulled from an SCCA '79 FB last week. It came with an MSD Blaster ignition setup, full road-race style exhaust (not RB, but not sure what), a wide-band setup, and a Weber 48 IDA setup. Also came with the stock intake manifold w/Nikki carb. Oh, and a rebuilt Miata 5-speed tranny.
I pulled the Weber off to have a look at the intake ports to see if the engine was ported or not. I figured it was probably at least street ported since it came with the Weber 48 IDA and the wideband, but I couldn't really tell by feeling around in the intake ports. But I digress.
I examined the Weber and intake assembly and don't recognize the intake. It seems like a custom job. Here are a few pics:
There are no markings on it that I can see. The ports appear to have been polished at a minimum...perhaps even opened up. As you can see, there are lots of welds around the base of the runners. Has anyone seen this before?
fm
I pulled the Weber off to have a look at the intake ports to see if the engine was ported or not. I figured it was probably at least street ported since it came with the Weber 48 IDA and the wideband, but I couldn't really tell by feeling around in the intake ports. But I digress.
I examined the Weber and intake assembly and don't recognize the intake. It seems like a custom job. Here are a few pics:
There are no markings on it that I can see. The ports appear to have been polished at a minimum...perhaps even opened up. As you can see, there are lots of welds around the base of the runners. Has anyone seen this before?
fm
Last edited by Fungus Mungus; 02-03-13 at 04:23 PM. Reason: resize images and add 2 more