I've Hasport EFB2 mounts / EFB2?

Are these mounts ONLY for swapping B-engine in D-chassis or they can be used as a replacement in factory B-chassis/engine?

I have CRX EE8 which is EDM factory with B16A1 engine and want to know will these mounts will fit.
I'm using hydro box so no problem about that.

 

Your Civic will have the same chassis sheet metal braces as a Civic that originally came with a D engine. Therefore, the Hasport mounts will work.

Are you replacing them because they're worn out?

 

so you are saying that the chassis mounting points of a stock B-motor chassis is the same as chassis mounting points of a stock D-series?
That's just not right at all if that's what you are trying to say.
If that was the case, then people would use OEM mounts to do their swaps... and they can not.

 

I think kp is just saying that the EE8 crx has the same mounting points as the USDM crx... meaning essentially the same engine bay. I believe this to be true, but I cannot say for certain.

 

My thought is that swap mounts are made to place the B engine mount points just like it is in the factory EE8, but I'm not sure if I'm right.

My OEM mounts are ok, but will swap hydro box and bought all.

 

sounds like they'll work. regardless of the chassis being jdm, usdm or edm, the mounting points are the same on each chassis. obviously yours came stock with a b series and the usdm models came stock wth a d series so you'd need the hasports to swap in a b series motor, or a set of oem mounts out of a jdm/edm crx, but since the hasports are brand new and most likely easier to find, people buy the hasports. in your case they should work as replacements for your current mounts, especially since you've already got the hydro transmission in there.

 

If your EDM chassis came originally with a B16A in it, not a "D" series engine, then NO that set of HASport engine mounts will not work. I suggest you send Brian @ HASport an email and ask him what he suggests... my suspicion is there is not a replacement set for you. Let us know what you find out.

 

how do you figure they wouldn't work?
it's like his car already has the swap in it, just has oem mounts.

 

That's exactly what I'm saying. The difference here is that his car came with a B-Series motor, so it's like he has already swapped in a B, except it's all factory. No? I'm open to hear facts if I'm mistaken.

 

It's as simple as this,
Under the hood, the B-Series chassis is not identical to a D-Series.
The swap mounts are not identical to the OEM B-series mounts.

When swapping a B into a D series chassis the OEM front mount can not be used at all.
So the swap mounts use less compliant material than standard rubber to reduce engine twist.
The OEM cross-member mount and the passenger side mount bolt in properly.
The OEM engine mount will not fit into the D-series chassis. The mount is physically wider and does not fit into the D-series bucket.

 

OK, so how about if I use only the transmission mount so can put a hydro box in and leave the others OEM mounts, should it work or not?
Cause there is no OEM mount for hydro box as there is no factory B16 with hydro box?
When dron the engine out will let you know

 

yeah I guess that makes sense 4drEF.

 

JRCivic1 has the BEST advice.
Contact HASPort! Awesome customer support!

 

the b-series equipped civic/crx have different engine bay than the d-series equipped civic/crx and the mounts dont interchange

we do have a timing side mount and rear mount that will fit the b-series chassis

 

Thanks, how about transmission mount for hydro box?
Can you point some model of the mounts?

 

we dont have a hydro box mount yet but we are working on it

DA1LH timing side
DARR rear mount

 

Thank you.