A friend has a 322 buick engine with early 401 heads.
He was told the heads were milled down so that the intake would fit.
I read that, even know the heads can be swap from early block to late block,
you would have compression problems.
Can heads be swap from early blocks to late ?
What is the differents between the early and late heads?
Are the chambers different CC ?
He was told the heads were milled down so that the intake would fit.
I read that, even know the heads can be swap from early block to late block,
you would have compression problems.
Can heads be swap from early blocks to late ?
What is the differents between the early and late heads?
Are the chambers different CC ?