hey, im looking to put a new engine in my gubb (ofna hyper 7) i cant decide wich oen to get and i have some questions.
how would the nova n.21b work? also wats the diffrence in the 2?
http://www.amainhobbies.com/product_...oducts_id/9124
and
http://www.amainhobbies.com/product_...oducts_id/9529

and what is this engine like? is it good for its price? goos low end and long engine life?
Hot Mod Werks Racing Team Line B3 .21 ABC Competition 3-port Buggy Engine
http://www.amainhobbies.com/product_...oducts_id/7687

would a works .21 engine be good? the one i mentioned? if not what other one would u recommend for under 250$


thanks!!!

Both are the same but one is ported,A good mill for the price I would go with nova rossi ported for $250.

Nova > works

alright thanks. what type of fuel should i use in it to race with? 20% or 30%

Big blocks....30% ive ran 30% for years with no problems.......also go o'donalds

alright thanks. i dont have odonals around here...just bryons. should i get the nova n21b for 180$

Byrons is als a great breand, up their with ODonnels in my opinion. I suggest you get the 30% for your racing and a good plug to match.

yes bryon's is very good fuel, forgot about that.