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Head work on 1600 TP to run dual DRLAs

Posted: Thu Aug 12, 2021 9:01 pm
by TheRookie
Hi Guys what affordable headwork can i do to run a set of 36 DellOrtos DRLAs to get decent power .

The motor will be stock .

Is it advisable to fit a breather box too

Thanks in advance

Re: Head work on 1600 TP to run dual DRLAs

Posted: Sat Aug 14, 2021 11:47 am
by Tony Z
no breather box needed unless engine is tired and needs a rebuild.
I occasionally port heads for higher HP numbers. Twin dells, ported heads and a decent exhaust usually end up around 70 to 75hp, if tuned properly - so thats about 50% over stock and completely reliable.