NTOLERANCE
Well-Known Member
I have several sets of big block heads.
1 pair of 452 heads - cores of a running engine. $50
1 pair of 906 heads - cores off a running engine $50. I think I have two sets of these......
1 pair of 905 heads that's are template ported. These were off a running engine but some of the exhaust seats are sunk. Great candidate for bigger valves. Took a long time to template port these. I had these pressure tested cut for positive seals and have knurled guides. $100
I pair of fresh 346 heads. Been on the shelf for awhile but fresh guides and valves. New positive seals. I took. The springs and retainers off for another set of heads I'm having done...and I put some new stuff on to keep the valves in the heads. The retainers are aluminum and the springs are an erson universal spring. I wouldn't use these. I will Include new Mopar 933 springs and some stock style retainers $300
Email / message me for more pics. I've uploaded the ported 906 heads and the fresh 346 heads. Not sure shipping these is a good idea.
Located in Madison WI 53590
1 pair of 452 heads - cores of a running engine. $50
1 pair of 906 heads - cores off a running engine $50. I think I have two sets of these......
1 pair of 905 heads that's are template ported. These were off a running engine but some of the exhaust seats are sunk. Great candidate for bigger valves. Took a long time to template port these. I had these pressure tested cut for positive seals and have knurled guides. $100
I pair of fresh 346 heads. Been on the shelf for awhile but fresh guides and valves. New positive seals. I took. The springs and retainers off for another set of heads I'm having done...and I put some new stuff on to keep the valves in the heads. The retainers are aluminum and the springs are an erson universal spring. I wouldn't use these. I will Include new Mopar 933 springs and some stock style retainers $300
Email / message me for more pics. I've uploaded the ported 906 heads and the fresh 346 heads. Not sure shipping these is a good idea.
Located in Madison WI 53590
