New to Forum with a question

[stsalvage]

The more you have unless if has a Draft tube meaning another hole next to the distributor then you might have a 307 or a 350 cus all 260-283-327-and large crank 327 in 1966-67 nova's had the draft tube hole 307-350 400 396-427 454 has no extra hole

3970010 3970014 3970020 are the numbers your looking for for old blocks 350's Now the

3970014 is a hard block to find it had high nickle content and was only 1 year 1968 first Year of the 350 but they only put it in 1 ton and above rated trucks.Most engine shop dread this block there boring bar lets say it puts a major beat down on there bits.

Most Race guys or drag guys would pay you 1000 to 2000 for a standard block they love the RPM"S.

Here are a few pics of the 327 with the extra tube and the 3970010 350 block