K&N filter for 79 berlinetta - which one?
Hi all,
as a first upgrade, I wanted to improve MPG buying a new K&N filter.
My hood has an Edelbrock 4 barrel carburator and this is a picture of it:

The thing is - I don't know which one will suit and where should I measure (inner or outer circle)? Also, why are some filter height different?
I was thinking about this:
K&N HighFlow replacement reusable Air Filter E-1065 | eBay
but I also found this:
K&N HighFlow replacement reusable Air Filter E-1030 | eBay
and this:
K&N HighFlow replacement reusable Air Filter E-1450 | eBay
are all ok or do I need a specific one and only one will fit?
Thanks !!!
as a first upgrade, I wanted to improve MPG buying a new K&N filter.
My hood has an Edelbrock 4 barrel carburator and this is a picture of it:

The thing is - I don't know which one will suit and where should I measure (inner or outer circle)? Also, why are some filter height different?
I was thinking about this:
K&N HighFlow replacement reusable Air Filter E-1065 | eBay
but I also found this:
K&N HighFlow replacement reusable Air Filter E-1030 | eBay
and this:
K&N HighFlow replacement reusable Air Filter E-1450 | eBay
are all ok or do I need a specific one and only one will fit?
Thanks !!!
You need to measure the existing filter outside diameter, and height. You can go taller for more air flow if your hood has enough clearance.
I think he's overseas and may not have those two options.
Hi mr. blue - yes, we have halfords and they just have european cars filter 
77nomad, what do you mean by the filter lid (sorry if the question sounds stupid)?
Another question - would a filter like this:
be even better as more air goes through?

77nomad, what do you mean by the filter lid (sorry if the question sounds stupid)?
Another question - would a filter like this:
be even better as more air goes through?


