twin 40 inlet manifold port shapes?

[kennyman1989]

as above which engines have which shape?

[Stuart]

1.2/1.3 CARB engines have "cathedral" shape ports
1.2/1.4 SPI engines have square ports
1.4 CARB also had square ports
1.4/1.6 MPI (SRI/GTe/GSI) have round ports

[kennyman1989]

anus, got a 1.3 just got what was meant to be a 1.2 manifold and it has square ports :mad:

[Stuart]

well "technically" it is... just not the 1.2 you want

[kennyman1989]

yeah its for a spi as u say, looks like its going to go up for sale lol