suggestions for my 340?

Oh! Just remembered, the best fitting headers are the most expensive headers by tti.
I suggest, when the time comes, grab a comets cam kit from co
P cams. They make it very easy with there kits.
Much the same for the intake. Summit racing has kits. You can call up summit a d talk to a rep on e your up to speed on things and order away. There very good with customer service and knowledge. They either adjust a kit or put a package together for you.