1) I am removing the heater in my car, do I just block off the heater hose nipples on the block and the radiator? If so, what can I block it with?

2) I removed power steering, but I am wondering what works better, looping the lines together, or putting bolts in the holes?

3) Can I fill the cooler hose hole with JB weld on the steering rack? Will the power steering fluid break down the jb weld at all?

4) I removed twin scroll and I got the hole in the manifold threaded, I used a stainless steel bolt with thread locker in the hole. The place I bought if from said it would stand the heat. Do you think it will?

 

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