Saturday night i was drivin one of my cars. motor is b16. was driving in 5th gear not gettin on it or anything, but i was speeding up to pass someone and the car wouldn't go past 60... So i dropped it to 4th and still the same thing. Car began to lose power as i pulled to the side of the road, the car cut off and I could not start. When I got it towed to friends house i took off the timing belt cover and the belt has about 5 inches of teeth missing. ( keep in mind while coming to a stop the car sounded perfect, even with me still gasing it. no knocks or anything )

My question is.... if the belt with the part with no teeth was on the pulley or whatever that turns first would that stop it from starting... because if it just jumps timing it should still be able to start correct? when i try to start it, the cams dont turns or anything. I have bought a new timing belt and tensioner.... should this fix the problem? second question is ... is my head fucked? I keep hearing my valves are gonna be bent. and possibly the pistons are messed up... the car sounded find coming to a stop... ugh i just need this fixed.

Any help will be greatly appreciated.