is this a type r head

[spoolinb16si]

hey everyone a guy is tryin to sell me a type r head he sent me a pic with a code one the head does anyone know what it means??

 

[eg6sir]

ask for a picture of the casting above the exhaust ports.. pr3-3 is a type r head

 

[spoolinb16si]

ok thanks a lot man

 

[eg6sir]

check out this link.. i'm sure it'll help you
Honda-Tech.com: Acura Integra Type-R: Differences between PR3-3 head and PR3-4 head????