Here is a rough draft with dims of a 4-cylider Subaru engine with a FWD tranny behind it...All the dims are rough...I tried to err to the larger inch, so if those dims clear you should be good to go...
Hope it helps you out...
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Huck
Subaru Ambassador
92 SVX LS-Tour Magnaflow Exhaust, 5-Spd-AWD
88 XT6 AWD 5-Speed "Bride of FrankenWedge"
15 Impreza Premium Sedan
15 Crosstrek XV 5-Speed
My 5-Speed "How-To" Write-up
1976 Pontiac Firebird Formula
Current Count of Subaru's Owned.... "70"