Anyone know what's this off?

[millworm]

This manifold came with the engine for twin 40s but doesn't fit, apparently it's for a vauxhall, anyone know what it's for?

http://i271.photobucket.com/albums/jj141/millworm95/AF247A57-00D2-494E-96BD-ABD35406CDC1_zpsz42b0zdg.jpg (http://s271.photobucket.com/user/millworm95/media/AF247A57-00D2-494E-96BD-ABD35406CDC1_zpsz42b0zdg.jpg.html)

http://i271.photobucket.com/albums/jj141/millworm95/79FEC945-CBD4-47BA-BDA9-C4528B9A4FA1_zps6qvsxnon.jpg (http://s271.photobucket.com/user/millworm95/media/79FEC945-CBD4-47BA-BDA9-C4528B9A4FA1_zps6qvsxnon.jpg.html)

[dgbnova#1]

Does not fit 8v small block then may be big block

[tommy8252]

Looks like a pinto manifold to me, maybe wrong though.

[TeddyThom]

Doesn't the 1400 come with round ports and square ports? You could have a round port manifold... I know yours is a 1600 but you could have the 1400 manifold there.

[dgbnova#1]

Could be if ures is square port then this is round for gte or other round port gm head

[dgbnova#1]

Square ports are normaly carb models round are injection with exception of the early 1.2 and 1.3

[millworm]

Mines a round port gte lump, but the stud pattern is completely different. 90% sure this is for big block now, and is for sale too :)

[dgbnova#1]

Price

[millworm]

offers? going to pick up a small block one tomorrow hopefully

[novamad93]

This if for 18e engine out off a astra mk1 gte mate 1.8 8v big block

[_Jake]

for a big block 8v.

[jimbob-mcgrew]

probably fit

18se
20ne
20seh

if the setup was previously run on a 2 litre, you might need to re-jet/re-choke the carbs for your 1.6