1999 Chevrolet Blazer Q&A
1999 Chevrolet Blazer Question: head bolts
cast iron heads to cast iron block, you can re use the bolts. aluminum heads to cast iron block, the bolts must be replaced. you have cast iron heads, so it is ok to re use. Roy - mastertech6371
When applying pressure to distributor housing the blazer idles ad accelertetes more normally, we just had the head gasket changed but the distributor housing seems to be loose and the RPM gauge is ...
runs great cold until it warms up then it misfires at idle only... goes away as soon as you drive down the road... smooth idle cold but as soon as it warms up that's when it misfires at idle .... r...