Serious timing issues

[silver93sho]

Alright guys, i had a prior post about my 93 cranking but not starting. before i get into current issues: ive got spark, fuel and movement on the tach. the cps is gapped properly. the timing belt is facing the right way and all 3 timing marks line up, going step by step in the service manual. now she will start but ive got lots of white smoke and bumping/popping in the intake like the valves are opening at the wrong time or, shogods help me, a bent valve or two.

any and all input is totally apprieciated. time ive got but experience with this car i dont. i live near seattle, WA if anyone is close...

 

[SHO_ROLLER_2]

Sounds like what my SHO was doing before the Front 60K. I found that the key on the crank had chewed up the inside of the timing sprocket, causing the timing to be off.

I ended up getting a new crank key and sprocket. She runs great now.

Here's what she ran like: http://www.shoforum.com/showthread.php?t=101662

Here's what the crank and all looked like: http://www.shoforum.com/showthread.php?t=101683

 

[silver93sho]

i checked out your video sho roller and mine sounds way worse than that. if i give her any gas above idle she'll stall out hard.