Keisler 5- Speed Conversion






, I think I would need the TKO-600 as my 540 will make over 600hp.Hope I get a response soon, I just ordered my Torque thrust 2's today from Tomz wheelz and was very happy with there service and price, hope the transmission will happen the same

The Keisler is a clean install, everything fit better than factory. Tech support was first rate, and questions or issues were quickly resolved.
, I think I would need the TKO-600 as my 540 will make over 600hp.Hope I get a response soon, I just ordered my Torque thrust 2's today from Tomz wheelz and was very happy with there service and price, hope the transmission will happen the same

, I think I would need the TKO-600 as my 540 will make over 600hp.Hope I get a response soon, I just ordered my Torque thrust 2's today from Tomz wheelz and was very happy with there service and price, hope the transmission will happen the same

PM sent....
Richard
One is Keisler and the other is ClassicChevy5Speed. Look over both of them and do a search both here on the forum and google and I am sure you will find a bunch of info to help you decide on which way to go.
I'd say if you have a 4 spped and want the econo drivability with performance; GO For IT
The Best of Corvette for Corvette Enthusiasts
My question, is I see a bunch of different options for it.
Example:
Bellhousing Aluminum/Titanium: $209
Bellhousing Steel SFI: $
Flywheel Billet Steel SFI Rated: $229
Flywheel Aluminum SFI Rated: $
I'm guessing the second options are lower quality. Is it really necessary to have an Aluminum/Titanium bellhousing and a billet steel flywheel for a daily driver that'll see the dragstrip twice a year?
What is SFI?
Do you think the second options are cheaper?
My question, is I see a bunch of different options for it.
Example:
Bellhousing Aluminum/Titanium: $209
Bellhousing Steel SFI: $
Go with Mcleod as they seem to have a better fit.
Flywheel Billet Steel SFI Rated: $229
Flywheel Aluminum SFI Rated: $
Do a search here on the forum. Some really like the Aluminum flywheel while others would stay with the steel. But stay with an SFI rated one for safty.
I'm guessing the second options are lower quality. Is it really necessary to have an Aluminum/Titanium bellhousing and a billet steel flywheel for a daily driver that'll see the dragstrip twice a year?
As I said above go with the Mcleod bellhousing if you like your feet and your car.
What is SFI?
SFI is a race safty foundation to make sure products are up to the task . Many tracks will not let you run without said products depending on how fast the car runs.
Do you think the second options are cheaper?
As I said above do a search and you will find a bunch of info.
My question, is I see a bunch of different options for it.
Example:
Bellhousing Aluminum/Titanium: $209
Bellhousing Steel SFI: $
Flywheel Billet Steel SFI Rated: $229
Flywheel Aluminum SFI Rated: $
I'm guessing the second options are lower quality. Is it really necessary to have an Aluminum/Titanium bellhousing and a billet steel flywheel for a daily driver that'll see the dragstrip twice a year?
What is SFI?
Do you think the second options are cheaper?
While I cannot speak to the pricing from The Driven Man, if your car is already a 4 speed, you can get away with the $3200+- price. By the way, the driveshaft is included. When you start adding on options, of course the price is going to go up. Like I said, if the car is already a 4 speed, your current bellhousing will work. Technically, all you have to change is the clutch disc as most Muncies use a 10 spline disc, the TKO is 26 splines.
The bellhousing's we sell are exact replicas of the GM 621. We do use a aluminum/titanium mix in the flange to make it stronger. This does not mean it is SFI approved. It just means the mounting flange to the engine is stronger than a stock 621. I think you'll find the price is pretty reasonable for a new bellhousing since you cannot buy a NEW 621 anymore.?.
Our flywheels are billet steel and usually weigh in around 30# vs the cast ones that come in around the 40# mark. The aluminum versions are well into the $350 range and weigh in around the 15# mark. It is has nothing to do with lower quality. In fact, we don't typically recommend aluminum flywheels for street driven cars as they don't hold the inertia when shifting. You tend to drop rpms drastically between shifts. Our flywheels, either billet or aluminum, are all SFI approved but that doesn't mean much without a scattershield to contain them in case of a clutch/flywheel mishap.
Like I said, I cannot speak to pricing, I can only try to clear up some of the misinformation floating around this thread. The automatic equipped vettes are going to cost more to convert as you need a bellhousing, flywheel, clutch kit, pedals, linkage etc.... It is MUCH cheaper if you are converting from 4 speed to 5 speed. Like I said, technically all you have to change is the clutch disc. This is assuming the pressure plate is in good condition already(and the flywheel can be turned). If you prefer to go with new pieces, then of course the price is going to be higher.
I hope this clears up some if the misinformation and if you need more answers, feel free to contact me.
Richard
Tech Support
Keisler Engineering
Last edited by rj8806; Nov 27, 2007 at 09:34 AM.
I did my conversion just before the kits hit the market and the trannys were a tad cheaper then. I did my whole install for just over $2k...and like everyone else here, it is an astounding improvement to the car - clearly the best thing Ive done to the car.
I made out because my close ratio BW was a 26 spline clutch to begin with so i could reuse my existing clutch, shortening the driveshaft was $100 at the local driveline shop. I got a slip yoke for $35 as opposed to the multiple hundreds of dollars billet ones you normally end up with.
I modified my crossmember to be removable - some welding cost $35..
A special tranny mount (bolt in from BTO) was about $90..
anyway the costs as you can see are reasonable. But its not nearly as cool as a kit with all the thinking done for you.
Take a look
Last edited by fauxrs2; Nov 27, 2007 at 01:21 PM.




Pedalled the car real easy this past season, since the rear was original.
Just starting a total Van Steel coil over conversion with 12 bolt 3.77 rear and HD everything - next year we will be trying to break something.
Richard
Last edited by rj8806; Nov 28, 2007 at 10:45 AM.









