RCSlot.com reports that the world record for a nitro RC boat is right around 124 mph. Check the following link http://www.rcslot.com/blog/rc-nitro-boat-top-speed-record-1243-mph.html
RC Nitro CarsNitroRCX.com has the one speed nitro rc buggy for $119. See the related links below for two other sites you can buy inexpensive RC Nitro cars.
There are many rules and guidelines for the nitro rc boat. Some of these are "wear alife vest around water", handle and store nitro fuel safely, and abide by impba safety regyulations.
Yes in terms of speed and reliability.
156 mph ????
To make your nitro RC boat faster, start by optimizing the engine tuning for better performance: adjust the carburetor for the correct air-fuel mixture and ensure the engine is running at the right temperature. Additionally, consider upgrading to a higher-performance propeller that matches your boat's setup, as a better pitch can improve speed. Reducing weight by removing unnecessary components or using lighter materials can also enhance speed and acceleration. Lastly, ensuring that the hull is clean and free of debris will minimize drag and improve overall performance.
According to a remote control blog,the fastest rc speed boat is a C-1 boat, powered by gas, which can reach up to 200 mph. http://www.xenonproject.com/blog/worlds-fastest-rc-boat/
nitro as it will get a better boost
There are several websites that one could get help building a nitro RC truck. These websites include RC Car Action, YouTube, RC Vehicles, and Nitro RC Car.
35 to 45 atleast
RC speed boats range in price from $20 to $100. http://www.amazon.com/s?ie=UTF8&keywords=Cinderella&rh=n%3A165793011%2Ck%3ACinderella&page=1#/ref=nb_sb_ss_i_0_13?url=search-alias%3Dtoys-and-games&field-keywords=rc+speed+boat&rh=n%3A165793011%2Ck%3Arc+speed+boat
Nitro RC (radio-controlled) cars began to gain popularity in the late 1980s and early 1990s, with significant advancements in engine technology and design. The first commercially successful nitro-powered RC car was introduced in the early 1980s, but it was during the 1990s that the nitro RC hobby exploded in popularity, leading to the establishment of many clubs and races dedicated to nitro RC vehicles.
The Cox .010 nitro engine