46u
Well-Known Member
OBR has come out with a new line of engines that will be replacing their race ported engines putting out 1/2 to 3/4 more HP then their race ported engines. The ProStock 30.5 is putting out 5.5 HP and RPM of 19k which is very good for a long stroke 30mm big bore engine. You can get them in complete engine or long block.
Not the performance of their full mod long rod but a very good budget engine.
Here is the 30.5 but come in other sizes as well.
http://www.oneillbrothers.com/rc-car/engines-1/prostock-zenoah-30-5cc-engine.html
Not the performance of their full mod long rod but a very good budget engine.
Here is the 30.5 but come in other sizes as well.
http://www.oneillbrothers.com/rc-car/engines-1/prostock-zenoah-30-5cc-engine.html
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