Single Carb Intake Manifold to Intake boots

[Ddiggerr]

Just curious what everyone who has done the conversion, has done to eliminate the difference in size as pictures show? Cannot come up with anything to fill the gap and just looking for some ideas.

Thanks

 

[luvmy40]

I haven't done one of theses but, a couple 2mm x 38mm o-rings would work. If there is an o-ring that would take the heat.

 

These might work:

https://www.theoringstore.com/store/index.php?main_page=product_info&products_id=1908

https://www.theoringstore.com/pdfs/ss-b70-metric.pdf

 

These would be better:

https://www.amazon.com/uxcell-Silicone-Ring-Sealing-Gasket/dp/B008MKY8TY

[GaryZ]

What did you do the install? 

[Pasta Burner]

@Ddiggerr It wouldn’t be useful for an on again off again situation but I’d set it in place and use some RTV to seal the gap.