intake with front oil filler tube

[deathcharger71]

i know this is a charger forum big i figure a lot of you have a lot of knowledge about old hot rod engines. i want to continue using an intake manifold with the front oil filler tube that came on the 327 in my 67' jet boat to keep the hot rod look to the engine, does anybody know any good old intakes that had these? the performer i have now has it but it wont cut it performance wise. only other intake i could find on ebay is the edelbrock "tarantula" intake that has the front oil filler tube. single or dual plane will work, i just need good power to 6000 rpm. thanks for everybodys help, its greatly appreciated.