Exhaust Pipe Joiner: Pontiac V8 77-81 400 & 301 Pipe "O" ring easy way to either do

easy way to either do it yourself if skilled or give it to your mechanic to do without further delays or hassles on parts and shipping calipers for machining etc

if ordered and paid online for supply within Australa

7lt carby V8

Not for Trial fitting to work out problems

Exhaust Pipe Joiner: Pontiac V8 77-81 400 & 301 Pipe "O" ring easy way to either doThis is the self sealing special stepped seal for the Pontiac 400 & 301 Pontiac exhaust manifold collector pipe junction. Designed to seal minor surface irregularities No re torque required Siz is 2. 35 inches ID. Save yourself the grief.. these are not a regular part everywhere.