car repair on 1997 Cadillac Catera

how to put in a head gasket

This has a V6 SAAB like engine. It takes about 30 hours to do this job. If you are not a pro, PLEASE do not attempt this. Just setting the timing belt on these cars is VERY tricky and if done incorrectly, will ruin the motor.
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remove heads and place gasket on block and put back together