Keep your intermediate shaft and use the half shafts from an 88-89 Integra LS\RS\GS etc... One of those two years only, avoid 86 and 87.
There is no sense in paying the cost for custom axles, they would make for you a pair of the axles I just listed. I'm not sure what HASPORT was trying to tell you. As smart as they are about swaps and conversions, I see no reason not to use the appropriate 88-89 axles.
The EF8 CRX suspension may be hurting your application. If you research either HT or this site, someone has a thread with pictures and the actual measurement differences between USDM Civic\CRX knuckles\upper control arms, ones for a DA and ones for a JDM EF. In every situation, the best suspension to run was the one designed for the chassis. The JDM or DA parts may be stronger or have larger brakes, but they come from differently sized chassis' compared to yours and typically cause suspension\axle binding, misaligned frontal suspension measurements and I believe they both add unsprung weight (read: less speed and cornering, more braking distance) when the entire suspension isn't modified to accept these foreign pieces while still maintaining the correct geometry everywhere.
You're application should be something like this, for maximum ease, minimum cost and the most correct setup for you.
- stock knuckles\upper control arms, NOT JDM or DA
- 88-89 Integra axles (NO int. shaft from this car)
- Y1 intermediate shaft & trans.
- pull your dust caps off (it's not a trick only for using DA axles. leaving them on may "work" but it's more likely to help separate the insides of the inner CVs if you don't).
