I have a set of GM bowtie Allumn. heads 18*with 23* adaptor plates. These haeds have not been reapired (nothing wrong with heads)but do look to have some porting. These heads are for a 4.3 V6 Chevy motor.
I would like to trade for a set of Champion heads either Iron or Allumn. let me know what you have.
I would like to trade for a set of Champion heads either Iron or Allumn. let me know what you have.
