Those are the same ones I have. I had to use a die grinder to clearance them for the roller rockers and then had to modify the baffles to clear the stud girdle. I had a set of fabricated aluminum ones and had to sell them. They would not clear the firewall on the passenger side.I had the chevy diecast alum 1's on my AFR's and had interferience problems with Roller Rockers. I had to take them off.
These are the 1's.
http://www.jegs.com/i/Proform/778/141-108/10002/-1
I think I'll try the fab 1's next time.
Did the fabs clear the rockers? I am assuming the firewall issue was with the 66?Those are the same ones I have. I had to use a die grinder to clearance them for the roller rockers and then had to modify the baffles to clear the stud girdle. I had a set of fabricated aluminum ones and had to sell them. They would not clear the firewall on the passenger side.
Ya the fabs cleared the rockers fine and the stud girdle. And yes it is on a 66. I have wanted to try some different fabricated ones with the rail around the outside instead of inside of them, but don't have the money to experiment. LOL The ones I tried were Granatelli's. There was no outer rail. The bolts went through the valve covers.Did the fabs clear the rockers? I am assuming the firewall issue was with the 66?