GT40P heads on 67 Mustang
 

I'm have a set of GT40P heads that I was going to use on my "67" 289 motor.
I've read headers can be a problem due to spark plug location on newer Mustangs is the same true for early models.


Any advice on headers selection would be of great help.

Ive heard that MAC headers work and Central Coast Mustang is suppost to be making Tri-Y's
for the early model stangs.

Regards,
BillGear

Thanks,
Called Central Coast $199.00 std / $299.00 coated. 3 weeks to ship.

Now I'm looking for rocker arms
Heads look to be for 5/16" boltdown rockers.
I've got Xtreme energy 274 cam,lift is .521"
Can I use stock bolt down rocker from late model 5.0 on the GT40P's with this cam.
Would like to go with stud mount roller tip rocker later but not in the budget right now.