Originally posted by itoy
I would like to use it to my 705, but it does need modification @ all. The kit is good enough compared to the old impulse and impulse pro.
The FC (fluent cornering) steering blocks can be used on any of the 705, Impulse Streetspec and Impulse PRO cars.
You just need these to get the Steeringblock FCset +alu balls 8.5mm (801222) which comes in a complete set or get the following separately;
801212 Steeringblock left FC
801213 Steeringblock right FC
801219 Pivotball 8.5mm short (comes in a pack of 4 pivot balls)
1344 Ball - bearing 10 x 15 x 4 HS Purple (you need 2 packs to get 4 bearings)
Alternatively, you can leave out the 801219 pivot balls and use the current steel ones. I've tried them and it works fine. Just need to thread them deeper into the arms to get the correct front trackwidth or you could cut them shorter to 21.8 mm which is the length of the new shortened aluminum pivot ball.
Also, with the ball bearings, you could just get from a bearing shop which would be cheaper I believe. You could also get the ones used in the knuckles of the MTX-3 if your LHS carries Mugen parts. They are the same size.