since the 86 Integra chassis platform is the same as the 84-87 CRX/Civic, the swap would be the same as doing B16A into 87 CRX - Hasport sells mount kit, shift linkage, axles, etc. for the swap - not cheap to do - also, you will need to do considerable wiring - for instance, the 86 Integra used a vacuum advance ignition timing and the B16A is electronic advance - you would need to add wiring - might be best to get a complete chassis and engine harness from 88-89 Integra, which had electronic advance ignition