Join Date: Jan 2018
Location: Auckland New Zealand
Exhaust cross over block or not?
I’m installing a Edelbrock 2701 intake and a 1406 carb on a standard 350. What view do people have around leaving the exhaust cross over open, restricted or can you leave the gasket in tack and block it? Our weather is not overly cold and the car will mainly be used in summer. to me it makes more sense to not heat up the intake for improving performance. However not so sure the gasket will last be exposed to the exhaust gas?