Originally Posted by
tagoo
Dean, I was at SEMA a few years ago (2003?) and talked with guys at the B&M booth. B&M owned Hurst at the time and sold both shifters. I asked about the differences as they pertained to the viper. They said they were both basically the same except and that hurst was targeting the hotrod market while B&M targeted the aftermarket. He pointed out that the B&M could use the stock shift shaft and knob while the Hurst could not. The Hurst shifter requires you to use the knob that comes with it (I think). The B&M looks like the IPSCO shifter with a horizontal piece that comes out of the shifter. You bolt a shifter shaft, stock or shortened shaft, to the horizontal piece. The Hurst shifter has a single piece shift lever that comes out of the shifter and is actually sort of an S-shaped rod with a knob on top. I don't think the hurst shift knob is threaded (not sure). I'm not sure if the guy at SEMA knew what he was talking about or not but he seemed to make sense.
Although it isn't what you asked for, I ended up installing the IPSCO shifter on my Gen2. I have been very pleased with how it performs at the drag strip compared to the stock shifter. When using the stock shifter at the drag strip, I found I needed to concentrate way too much on shifting so as to avoid missing gears and/or the dreaded "money shift". To make extremely fast shifts, I had to move my elbow and hand in different positions depending on the particular shift I was making. The IPSCO completely fixed that. It goes into the right gear, regardless of which shift I make, where my hand and elbow are positioned, or how fast I make the shift. My only circuit racing experience was with the stock shifter. I assume the IPSCO benefits will translate to circuit racing, but I'm not sure.
As a note, the stock IPSCO came with a solid coupler to replace the stock isolator. That coupler made the shift knob lower than stock. While that might be "cool" for the streets, I found it to be impractical for racing (hand must move farther from steering wheel) . However, IPSCO did sell me a coupler that put the shift knob back to stock height if you want that (I still use the stock shaft and knob). It is also possible to use the stock isolator with the IPSCO. That may be something to consider if your isolator is in good shape and you would appreciate a little vibration reduction.
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