Phragle what'd you get a 27 ? what was it originally twins/single.
gas tanks in front of cockpit, was that only on twins?

my opinion, be nice to have 50 gal in front of and 50 gal behind the dash bulkhead on a single instead of the tank going all the way back to the backseat bulkhead. my engine is 12 inches forward of stock and i think it would be better with another foot.