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jaTOman729
08-09-2007, 08:41 PM
i just saw a nova cooling head that is made for the traxxas engines...(2.5-3.3)....its all chromed out and i was just wondering if that would be a good cooling head for the 3.3....plus it looks pretty cool
hello951
08-09-2007, 08:48 PM
believe me it is ......

Edited for language. -cooleo
NOLA JATO
08-09-2007, 08:53 PM
why would someone spend that much money on a cooling head, it probabily is half the cost of a 3.3 engine.
n3.3d_for_sp33d
08-09-2007, 09:11 PM
lol don't ask me
jaTOman729
08-09-2007, 09:22 PM
its only 30 bucks i saw it in a hs in vermont when i was on vaca....i was just wondering ...its looks pretty cool tho
n3.3d_for_sp33d
08-09-2007, 09:44 PM
Oh. But if it is for the 2.5 and the 3.3 I don't think that would work because the 2.5 is 2.5 cm or in I for get what and the 3.3 is 3.3 cm or in. some one straten me out with cm's or in's
Fear The JATO
08-09-2007, 10:27 PM
2.5cc 3.3cc
n3.3d_for_sp33d
08-10-2007, 12:34 AM
Isn't the 3.3 a 75cc?
cholyoake
08-10-2007, 02:40 AM
no its 3.3cc it has a 75cc fuel tank though...
n3.3d_for_sp33d
08-10-2007, 09:13 AM
Oh ok thank you
danman421
08-10-2007, 10:12 AM
no its 3.3cc it has a 75cc fuel tank though...

What size is the 2.5 tank?
n3.3d_for_sp33d
08-10-2007, 10:18 AM
75cc, same with the 3.3
NOLA JATO
08-11-2007, 11:36 AM
the engine size of a 2,5 is ,15 the size of the 3.3 is .20. the fuel tanks are the same size 75 cc,s there are not many differencesbetween the 2 different versions of the Jato, look in the exploded views and see for yourself.
n3.3d_for_sp33d
08-11-2007, 07:57 PM
what is a big block .21?
NOLA JATO
08-12-2007, 01:04 AM
a engine besides the 21 TM that i have only heard about, but i may be wrong, most .21's are big blocks as fat as i know. good question, I will wait for a ancer who knows more about this subject.
TRX-Traxxas-Man
08-12-2007, 01:07 AM
stop hijacking the thread need for speed!

i saw in a post bout them heads ill look for it
there not good cuz of the type of alumnium its made out of and doesnt give the correct temp cuz its t6 i think? :|

http://monster.traxxas.com/showthread.php?t=381407&highlight=nova+cooling+head
NOLA JATO
08-12-2007, 04:25 AM
i do not know how many times the topic of after market cooling heads comes up, i lost count. the only reason for one would be like the situation Desert Jato is in way over 1005 degf and still running hot with the engine rich on both carb. needles, still then if you see smoke trails, are not blowing glow plugs or using a fuel with not enough oil, you still need to learn how to read a glow plug and not tune by temps only, too manny people OCD on temps and believe it is the ONLY way to tune a engine, stock or aftermarket cooling head or not.