09-02-2008, 02:16 PM
Like Mike said, about 99% of land based RC's today are 2 stroke engines. OS does make some 4 stroke small blocks for touring cars, but the predominant engine is a 2 stroke, .15 to .18 for small block RTR, and usually .26 or .28 for big block RTRs. Most racers run .12's for on-road 1/10th and for 1/8th its .21s.
A 4 stroke is nice, but often can't make enough power because they lose alot of RPM compared to a 2stroke. 2 strokes are also simpler to build becuase they have less moving parts.
A 4 stroke is nice, but often can't make enough power because they lose alot of RPM compared to a 2stroke. 2 strokes are also simpler to build becuase they have less moving parts.
[SIZE="1"]Big Toy:'89 GTA LT1/4l60e, spohn this and that, needs a few more things.
Little Toys: Hyper One Seven | Inferno GT | Jammin X1cr | Jammin CRT Pro | 1989 Batmobile Replica
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Little Toys: Hyper One Seven | Inferno GT | Jammin X1cr | Jammin CRT Pro | 1989 Batmobile Replica
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