putting new motor and tranny in need help?

[jays306LX]

OK every thing is done ready to be put in and get this beast going. went to put my cross memeber in and it wont line up with the tranny mount.. it is a c-4 and the cross memeber is one from a 93 lx. Any ideas as to why or what i might have to do to get a c-4 to work in my 84? thanks in advance

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84 lx coupe 75 truck block .030 over trw 10-1 pistons comp magnum 280h .512 .512 lift with 230 duration.. early casting heads 1.94 1.60 valves 58 cc chambers harland sharp rockers 1.6 air gap intake with mild porting holley 600 vac seconderies 2 inch open spacer. built man c-4 with PI 2800 sthall 8.8 strange spool 3.73's moser 31 spline still building the rest going for high to mid 11's