325 t/ body, which manifold?

[exup]

Hi got a 325 t/body 4 my 320, , it also came with 325 manifold/ injectors , , press reg etc , rather than messing around with porting out 320 inlet manifold , would i have any problems just bolting on complete 325 set up ? any body done it , does it suffer idle or low peed problems

, ps also need srap 325 head complete with valves 4 eta con

[dazleeds]

has to be a 320i manifold or youll have problems unless you do major mods to the 325manifold
320 manifold is lot better mate

[Geeman]

To fit the 325 inlet manifold you would have to port the 320 head to match the larger inlets of the 325, otherwise there'd be a step in the flow and it would be a pointless exercise...

So two options...

1) port the 320 head to match the 325 inlet manifold and use the 325 inlet manifold gasket

2) port the 320 inlet manifold to match up to the 325 TB and use the 325 TB gasket

Hope this helps...

Giles.

[exup]

Cheers all ,
was looking 4 the easy option, so its going to be port the 320 to fit the 325 t/b , ta

[dazleeds]

well worth the effort mate luckily i bought my manifold done but it makes a good difference put in a chip the other day and its like the cars been born again go for it mate

ps welcome to the zone

guess ur a biker at heart??