i have a 94 civic coupe ex with a d16z6. i let my friend drive it and he called me saying it ran out of gas, and when i got there, it wasnt out of gas, but i could see the timing belt up against the top of the timing belt cover where a hole was drilled. when i turn the key, the pistons dont even move. and he said when it happened, the motor instantly shut off, along with the abs and power steering. so do you think i have any valve damage? if so,should i do a swap? what would be the cheapest and easiest swap to get at least 150hp and keep my a/c?