Wanted: MFI Heat exchanger(s)

silverone · Post by **silverone** » Mon Apr 11, 2022 5:55 pm

I am looking for a MFI heat exchanger (L/H side), or, a pair of them, in stainless steel.

I currently have SSIs fitted (the carb version) so happy to swap or part exchange these individually or as a pair for the MFI version, as required.

Thanks for your help.

silverone · Post by **silverone** » Tue Apr 12, 2022 12:44 am

Could you please post some pictures of them here? Thank you.

satan · Post by **satan** » Tue Apr 12, 2022 6:42 am

Caution - Scammy McScamface looking to scam you...

hot66 · Post by **hot66** » Tue Apr 12, 2022 8:11 am

Deleted the scam post

RobFrost · Post by **RobFrost** » Tue Apr 12, 2022 8:46 am

What engine?

Sent from my SM-G988B using Tapatalk

silverone · Post by **silverone** » Tue Apr 12, 2022 10:40 am

It's a 2.4E.

RobFrost · Post by **RobFrost** » Tue Apr 12, 2022 11:18 am

I've a hunch my unfitted SSI heat exchangers are MFI (my car is Weber), but are for a 2.2 and wouldn't fit unless I'm mistaken.

silverone · Post by **silverone** » Tue Apr 12, 2022 11:47 am

They should fit from the 2.0 up to the 2.7 I believe. Do you have a photo of them at all? That would be most helpful.

Lightweight_911 · Post by **Lightweight_911** » Tue Apr 12, 2022 11:52 am

.
Mfi heat exchangers should fit all '69-'73 models.

There can be clearance problems with the right side h/ex - more so with the Dansk version of the SSI - due to the flange fouling the valve cover.

- there are various 'remedies' for solving this ...

.

silverone · Post by **silverone** » Tue Apr 12, 2022 1:14 pm

Ok, thanks for the info!

Consensus seems to be that even though Dansk now have taken over and make the SSIs, they are still better quality I hear... Still the same clearance issues these days do we know?

Robfrost; Can I ask what condition are your SSIs in and are you interested in exchanging for my SSI carb version?

Thanks for your help gents.

coomo · Post by **coomo** » Tue Apr 12, 2022 5:46 pm

I have an original pair.They are in horredous cosmetic condition, but didnt blow when last fitted

silverone · Post by **silverone** » Tue Apr 12, 2022 6:09 pm

Thank you for this, however they are the carb version, not the MFI which I need...

silverone · Post by **silverone** » Tue Apr 12, 2022 6:31 pm

This is the MFI version (with the additional MFI take-off circled in green for reference).

hot66 · Post by **hot66** » Tue Apr 12, 2022 8:44 pm

you dont 'need' that bit for mfi .. just the pipe for the thermostat heat hose to connect too

silverone · Post by **silverone** » Tue Apr 12, 2022 9:48 pm

Yes that's true, as the MFI pump only needs the >80°c input into it's thermostat,. However just that I would like to have the whole set-up as original as possible.

DDK - Die Deutschen Klassiker