What secondary spring m7t

[theUltamateTBM]

I'm looking for a secondary spring for my M7t it has a torsional setup and a silver speedwerks spring in it now but I can't find what it is any help would be great thanks

 

[theUltamateTBM]

Well I ordered a 180-300 primary and an 80-115 secondary springs today both are the h5's from speedwerks this will be run with a 70 gram turbo mag weight and a 36-40 torsional helix any input on this setup would be appreciated thanks

 

[BigAir]

The only input I can give you is that you are going to have a pretty dang high engagement, but you might need that on a M7T. Try it, you might like it. I have a M1000T, so it is a whole different animal on clutching.

 

[theUltamateTBM]

Thanks for the advice right now I am running the same spring weight in primary as I ordered and my engagement is at 3600 rpm