113 heads on a late 86/87
06-22-2017, 08:39 AM
#1
Melting Slicks
Thread Starter
113 heads on a late 86/87
Will the exhaust ports on 113 heads line up with the exhaust manifolds for an 86/87 car? (Bolt-on no modifications needed in place of the 128s)
06-22-2017, 10:04 AM
#3
Melting Slicks
Thread Starter
Or see if the part number for the exhaust manifolds changed? It appears the parts houses list the same exhaust manifold gaskets for both heads.
Last edited by Cjunkie; 06-22-2017 at 10:12 AM.
06-23-2017, 07:12 AM
#4
Drifting
I suspect that if anything has changed, you will likely only need to open up the manifold exhaust ports if they are smaller than the ports on the head.