do thay have a bumpy idle and do thay last long or do thay snap just don't want to put something in my DD that's going to brake i like that thay make good mid rang power

 

Unless you're getting a smoking deal there are better cam choices.

 

could u help me out
b18c1 with pr3 pistons
99 si head with flat valves on one side and supertech dual valve spring blox intake and 68mm TB
was looking at skunk2 pro1s or blox type b too its going to be a DD so i don't want too crazy i do drive 8hr in the car once a month

 

You should be right around 11:1 which is decent, but I'm not loving your piston to deck height. You're out of the hole a bit, I'd stay away from really big cams. The Blox type C actually have a tiny bit less lift than the type Bs, but more duration. They should make great power in your setup, I'd try those.

 

.035. is about where the type r and this build are. i should be good i have a b16 head not the gsr head and i have flat valves on one side shouldn't it be more than 11:1 like 11:4