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The car is apart for a cam/UD pulley/valve spring and header install and today I removed the front sway bar to get to the balancer. For those of you that drag race ... do you leave the sway bar off for better weight transfer? We used to do this on every car that we raced in the past but I've never worked on the C5 suspension before. Will leaving it off help? It has skinny M&H's on the front and we rarely (if ever) drive it on the street so it's not like we'll be carving up corners any time soon. The shocks are stock but I'm going to add QA1s on the front soon.
I'm soon to try that myself at the track and see how it works out..I'm a bit more than a tenth away from 10s, maybe that along with some skinnies will make it happen......we used to do it "back in the day" for weight transfer and traction, but these vettes are pretty much 50/50 so I don't know how much it would help weight transfer or if they need it....some of the 9 and 10 second guys around here do and some don't .....most are dead hooking anyway and say there's no need....
For a drag race application, there is no need for the front sway bar.
It doesn't weigh much, but every bit helps.
It does help a bit with weight transfer.
I haven't had a front sway bar on any of my Vettes since my first track visit 6 years and 600+ passes ago. I see no difference on the street at all, but I don't carve canyons at all.
Easy enough. I just won't put it back on. Ok, here's the next question. What about removing the paper element from my Vararam? Again, it's most likely going to morph it's way into a 100% race car. I have to do a retune for the cam, headers, taller tire, etc. so that would be a time to address the increased air flow. Any gains to be had here?
So do NOT replace the paper element and get it tuned accordingly for the increased air flow? And try to avoid any dust storms?
Yes real men who drag race use panty hose...seriously though if it's a drag only car then I'd leave the front sway bar off as it definitely doesn't hurt.
Easy enough. I just won't put it back on. Ok, here's the next question. What about removing the paper element from my Vararam? Again, it's most likely going to morph it's way into a 100% race car. I have to do a retune for the cam, headers, taller tire, etc. so that would be a time to address the increased air flow. Any gains to be had here?
Norman (Stanger) said removing the filter was a solid tenth for him every time. I removed mine last time out and gained 1+ mph...ran 132mph for the first time in 4 years, in worse air.
Norman (Stanger) said removing the filter was a solid tenth for him every time. I removed mine last time out and gained 1+ mph...ran 132mph for the first time in 4 years, in worse air.
Thanks guys. Glad I asked! So no sway bar and no air filter element when it all goes back together. Also, I talked to a guy that runs a stock shortblock LS1 in his Stock Eliminator car and he goes 0.06 quicker running 6 quarts of RedLine 5wt oil. I'm going to try that as well. We're trying to squeeze out every last tenth as we shoot to run a second under our 12.45 index.
Vararam came with a paper element? Mine had a destroyed whatever stock element, so I replace with a permanent K&N from a TR6. It's glued in.....
If the paper restricts airflow, I would think recurving the MAF would be necessary?
Ron
It may not have been a "paper" element; that was my mistake. I was referencing the stock green one it came with. Yes, I would think the MAF would need tweaked. I have to get a retune anyway for the headers, taller tires, air pump removal, cam, etc. so it would be a good time to do it.
Easy enough. I just won't put it back on. Ok, here's the next question. What about removing the paper element from my Vararam? Again, it's most likely going to morph it's way into a 100% race car. I have to do a retune for the cam, headers, taller tire, etc. so that would be a time to address the increased air flow. Any gains to be had here?
I gained a track proven, time and time again, .06 sec by pulling my filter from the vararam. just make sure your airbox is clean