Who has had issues with afr heads??
Gold Member
06-01-2015, 09:03 PM
#85
Registered
iTrader: (1)
Join Date: Aug 2013
Location: Newark, DE
Posts: 621
Likes: 0
Received 0 Likes
on
0 Posts
Blue stripe wouldn't be correct, the pac spring is a green stripe. We went through this when I got my afr's. My builder looked them up and he thought the stripe on my springs looked blue, which would have been a pioneer spring and he would have made me change. AFR discontinued use of the pioneer spring sometime late last year, when I talked to AFR he told me that there wasn't even a blue/black stripe spring (pioneer) in there facility when the order was placed for my heads, they were gone long before that. I placed that phone call to get it all straight to assure my builder, and had them send me pics of the pioneer spring with the blue/black stripe to confirm. The pac spring has a green stripe on them, if it has a blue/black stripe it is a pioneer spring.
06-01-2015, 09:16 PM
#86
Tim, did you get that info from AFR? Mine also had light blue paint on the springs, IIRC. Mine were ordered with the PAC springs that were supposed to be good for a hyd roller setup. Can't remember the exact specs, but sounds like you are probably running similar lifts on your cams.
