
Need v6 Cylinder Head
Moderators: MostMint, wxo, Fred32v, Basement Paul, ttamrettus
Need v6 Cylinder Head
Rats! I broke a tap off in the 2.8 v6 cylinder. How do I get it out or do you have a cylinder head? HELP!!! 

Fred32v
GMC Canyon Crew Cab Short Box 4x4 V6!
GMC Canyon Crew Cab Short Box 4x4 V6!
My experience with broken taps, in cast iron...... has not been pleasant.
Are any flutes visible? Is it accessible with a pair of needle-nose pliers?
Can you heat the head, oxy/acetylene, not just a benz-o-matic, but get the head hot enough, to expand the hole, and use the needle nose, to 'unwind' the tap.
Good luck.

Are any flutes visible? Is it accessible with a pair of needle-nose pliers?
Can you heat the head, oxy/acetylene, not just a benz-o-matic, but get the head hot enough, to expand the hole, and use the needle nose, to 'unwind' the tap.
Good luck.
-Mark
2024 Equinox LT AWD
2015 Yamaha FRJ
2024 Equinox LT AWD
2015 Yamaha FRJ
Tap Removed
This morning I took this head to Rick's Garage looking for a miracle. I thought this head was done and we would be required to find another one. Not readily available. Well it took Rick about 3 minutes to remove that villain broken tap. Most of that time was spent getting out his WALTON TAP EXTRACTOR set. UNBELIEVIBLE!!!! This is a set of tools that every garage should have. I can not explain the relief I felt when he easily cranked that deeply imbedded broken tap out of the GT's head. Another happy ending.

Fred32v
GMC Canyon Crew Cab Short Box 4x4 V6!
GMC Canyon Crew Cab Short Box 4x4 V6!