Im sure dad-sun was talking about a A12 DATSUN engine.

12a dosent havent pistons?a12 do u mean?7.5:1 for n/a race motor?id be stoked with 100 at the wheels on a tightish parts budget.

well I just pulled down our 12a after three race seasons motor was not balanced was only bored 40 thou, flat top pistons and running at 7.5.1 reving to 7700 every race standared head and carb dont know what power but who cares when you can rev a motor like that every time it runs and not blow these are truly remarkable engines.

"I spose the sky is the limit! depending on how much you want to spend on it."

..and how long you want it to last

Race motors get big horsepower because they only last a few races.
You don't want that engine in your daily driver!

Theres a guy in QLD, from Yatla Head worx that has got 300Hp+ out of an A-series. It is fuel injected running a big turbo and a fair amount of work done to it to reach that amount of performance.

I spose the sky is the limit! depending on how much you want to spend on it.

Hi Guys

Just Like to see what is the Max BHP you get on your datsun with what motor and configuration ?

Thanks
Regards
sumith