Was told they are -8. One of the spark plug holes looks to be heli coiled. They do have some small nicks on the head surface see pictures. The guy I got them from said he just had them checked and reassembled at a motor shop and was going to use them but decide to switch to 18 stuff.Guy told me they are ready to run. Heads are NOT new they do have some nicks and dings but they are still good heads.
IF YOU'RE LOOKING FOR GOOD USED RACE PARTS SAVE ME IN YOU SELLERS AND CHECK OUT MY OTHER AUCTIONS! The item "Brodix -8 heads 23 degree dirt late model modified drag racing dart pro asa" is in sale since Wednesday, February 5, 2020. This item is in the category "eBay Motors\Parts & Accessories\Performance & Racing Parts\Auto Performance Parts\Chassis, Suspension & Brakes\Other". The seller is "njc_raceparts" and is located in Northville, Michigan. This item can be shipped to United States.