Attention SS/CS Racers - Bowtie Vortecs

SuperStock172 · 10-11-2022, 06:31 PM

Reaching out to SS/CS racers. I am looking to purchase some GM large port iron bowtie vortec cylinder heads. If you have a spare head or 2 please reach out and let me know. These will be used in an Australian Super Stock class so the castings can not be welded or have any material added (e.g. epoxy) due to our rules differing slightly to the SS/CS rule set.

Bare head preferred but if you have some heads sitting around that have been ported that meet our rule set then I would consider them as well. Would be open to looking at the small port version if already ported and they can make decent power.

For background this is an existing engine, that recently had a vortec casting crack, so we're in search of a replacement. Additionally, we can not run a Dart Iron head or we would be sourcing them instead.

Thanks in advance.

10-11-2022, 06:31 PM	#1
SuperStock172 Junior Member Join Date: Apr 2018 Posts: 16 Likes: 0 Liked 3 Times in 2 Posts	Attention SS/CS Racers - Bowtie Vortecs Reaching out to SS/CS racers. I am looking to purchase some GM large port iron bowtie vortec cylinder heads. If you have a spare head or 2 please reach out and let me know. These will be used in an Australian Super Stock class so the castings can not be welded or have any material added (e.g. epoxy) due to our rules differing slightly to the SS/CS rule set. Bare head preferred but if you have some heads sitting around that have been ported that meet our rule set then I would consider them as well. Would be open to looking at the small port version if already ported and they can make decent power. For background this is an existing engine, that recently had a vortec casting crack, so we're in search of a replacement. Additionally, we can not run a Dart Iron head or we would be sourcing them instead. Thanks in advance.