Name that pipe. Engine and Year

[Steve F.]

0326211213.jpg

We believe its a BB 66-67

0326211212.jpg

[James G.]

Re: Name that pipe. Engine and Year

If you lay them out like on a car -on the SB set the vertical pipe going up to the manifolds will be straight up and down,
If you lay big block pipes out like they are on the car - the pipe going to the manifold will be angled toward the front of the car.

I think they are 2.5" -65-67 Big block?

[Larry M.]

Re: Name that pipe. Engine and Year

What is the head pipe diameter?? That will also narrow it down.

Larry

[Jimmy G.]

Re: Name that pipe. Engine and Year

Big Block 65 - 66 - 67

[Jaime G.]

Re: Name that pipe. Engine and Year

Big Block 65 - 66 - 67

I agree with Jimmy, 65,66,67 BB.

[Steve F.]

Re: Name that pipe. Engine and Year

Yeah its a 2.5 pipe. Looking for a SB pipe. We found this one and were hoping.....

[James G.]

Re: Name that pipe. Engine and Year

I had assumed a 65 365 or 375 with side pipes could be a 2.5" system so in that case it would be easiest to determine if laid out on the ground. - if they point vertical without an angle toward the front of the car they are small block.

Am I mistaken that a 65 L76 or L84 with N14 would have 2.5"?