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Thunder Products (Big Venom Viper kit) with Heavy Hitters

My kit did not come with 1" Allen Head set screws. Is there a reason for this? I only have 3/4, 1/2 & 1/4 ". I was thinking of adding a 1" set screw to the bottom. I hit the rev. limiter on take off. I have the small weights, normally aspirated. Will the 1" set screw interfere with weight movement?
 

Not sure a 1" allen is normally part of the kit. I did not have one.
1" is not included in the kit, burry 1/4", then 3/4" behind it.
 
I picked up some 1" set screws. I looked into a 1/4" and 3/4". The combined weight is more than I would like. I weighed the 1" at 3.85 gms. Should a 1" length be used is the question.
 
I picked up some 1" set screws. I looked into a 1/4" and 3/4". The combined weight is more than I would like. I weighed the 1" at 3.85 gms. Should a 1" length be used is the question.

Yes, it can be used .... just swing the weight when installed to see if it clears.
 
installed my big venom kit, pulls very hard, feels good, but i struggle to get 140kph out of the sled now, completely falls on its face at 135kph and creeps to 140... what are you suggestions? it running around 8800rpm wot
 
Thats nuts! I figured it was the sidewinder for how easily that thing just stands right up!

I ordered my kit this AM, Lonn is sending it Speedee so it'll be here tomorrow.
 
I was under the impression that when you provided Lonn your setup during ordering, the kit would come with at least a starting point of weights installed?

My kit is here, and I am in the middle of installing it. When I grabbed the weights out of the box, they are completely empty, nothing in any of the positions. This is the first time I have ever done a clutch kit in a sled, and I have no idea where to even start.
 
I was under the impression that when you provided Lonn your setup during ordering, the kit would come with at least a starting point of weights installed?

My kit is here, and I am in the middle of installing it. When I grabbed the weights out of the box, they are completely empty, nothing in any of the positions. This is the first time I have ever done a clutch kit in a sled, and I have no idea where to even start.

Tip 3/8 steel bolt + 1 thin washer
Middle 3/8 aluminum bolt
Heel 1/4" set screw buried then 3/4" on top. Make sure the weights do full swing.


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I was under the impression that when you provided Lonn your setup during ordering, the kit would come with at least a starting point of weights installed?

My kit is here, and I am in the middle of installing it. When I grabbed the weights out of the box, they are completely empty, nothing in any of the positions. This is the first time I have ever done a clutch kit in a sled, and I have no idea where to even start.
Start with 3/4 allen in the heel, 3/8 aluminum and one thin washer in the middle, and 3/8 steel with 1 thin washer in the tip. If it hits rev limiter hard on take off, you'll need to bury a 1/4" allen under the 3/4. Wrap secondary at 3-3. That should be close for starters.
 
Tip 3/8 steel bolt + 1 thin washer
Middle 3/8 aluminum bolt
Heel 1/4" set screw buried then 3/4" on top. Make sure the weights do full swing.

Is this for a stock baseline setup? Does swapping to a 1.6" Ice Cobra, or any of the mods in my sig make any difference?
 
Tip 3/8 steel bolt + 1 thin washer
Middle 3/8 aluminum bolt
Heel 1/4" set screw buried then 3/4" on top. Make sure the weights do full swing.


Sent from my iPhone using Tapatalk
Damn, it happened again. Both typing at the same time.
 


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