There's actually a few things you can try before switching to a high torque starter, but try look into these things first: Make sure your battery is good and your starter is good! If both check out, get a heatshield that was made four our cars here : https://www.inlinetube.com/products...9IWX5QIVjSCtBh34UwyYEAQYASABEgJKcfD_BwE.
I also added a updated solenoid to mine and I have NEVER had another problem. Do a google search, I believe it had something to do with a different spring. Mine also was related to the starter brushes, so look into all of that.