missing c16se

[peter gsi]

hy i have nova gsi c16se right took it down to the shop to night and it started missing and pinking really bad. i have check plugs leads and cam guides fingers. some one said that it could be lower crank pulley key way up jumped some teeth on the belt any one else had this

[novasrikev]

if i was you i would check the timing marks pal it might have jumped a tooth

[peter gsi]

what im going to do tomorrow. but i been told and seen the key way on lower pully where and brake so mite order one to

[chrisnieldgte]

yup, i used to have a corsa b sri and it did exactly the same to me.
i was ragging the bottom out of it at the time tho....
were u?

[peter gsi]

i gave it a little bit no to hard was when it was comeing of revs it started and didnt clear was yours ok with new pulley pete

[chrisnieldgte]

yeah, i had a 2nd hand pulley so i used that. it was just after i did the head on it and my cambelt was slacking on hard acceleration. check the cambelt is ok and tensioned ok and do the pulley. i changed the plugs at the same time tho, i dont no if it made the difference tho?

[peter gsi]

yea long as it ant bent any thing should be ok

[Connor]

would check the timing
or maybe loose ht lead, bad plug?

[peter gsi]

checked leads plugs goind to check belt timeing this morning fit new belt to

[peter gsi]

after trying every thing i removed the head was the head gasket had gone blowing beween 3 and 4