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View Full Version : hopefull raptor killer



08-27-2001, 08:39 PM
OK YALL I'M ORDERING MY 12.5 TO 1 416 JE PISTON, GT THUNDER CAM, AND OVERSIZED INTAKE VALVES THIS WEEK. MY QUESTION IS WILL I BE ABLE TO HANG WITH MY FRIENDS SOON TO BE 680 PIPED RAPTOR WITH WHITE BROS DROP IN CAM? I ALREADY HAVE WHITE BROS. E SERIES SLIP-ON K&N JETTED AND ADVANCE KEY. I'M ALSO GONNA GET A LOCAL SHOP TO DO 3 ANGLE VALVE JOB AND RACE PORTING. WE DRAG ON A TRACK THAT IS ABOUT 100' OF A 1/8TH. ANY HELP OR SUGGESTIONS WILL BE HELPFULL.
THANKS IN ADVANCE~~~:confused:

Dave400ex
08-27-2001, 08:46 PM
A 680? I don`t think so. If the raptor was stock then you could of hanged with them. The 680 puts out like 60 horse.

86atc250r
08-27-2001, 08:51 PM
It depends on many things... Simply increasing the displacement by 20 cc by no means doubles the output of this engine.

08-27-2001, 08:59 PM
I'M GONNA TRY IT. IF HE BEATS ME BAD I'LL BE BACK!!!
A LITTLE NOS NEVER HURTS ANYTHING. ANYONE EVER DEALT WITH ANY NITROUS ON A ATV? TRINITY RACING CLAIMS 60+ OUT OF A 680 AND 70+ OUT OF A 725!! DAMN (SORRY FRUSTRATED) HONDA NEEDS TO COME OUT WITH THE NEW QUAD QUICK. EVERYONE THAT DRAGS WHERE I DO IS EITHER ON A SHEE OR RAPTOR.
:D

86atc250r
08-27-2001, 09:08 PM
Make sure to include a carburetor in your list of mods... Maximize your potential.

08-28-2001, 03:28 PM
get the 500 kit from fst you will destroy many things

trx400ex
08-28-2001, 04:01 PM
2 words i believe...turbo....charger

trx400ex
08-28-2001, 04:02 PM
2 more words.......longer.......swingarm

Dave400ex
08-28-2001, 04:34 PM
20cc does not matter, I know. It`s all the other mods they do. Sure if you got a Curtis Sparks 465 kit then you would beat them. That`s like $3500 though.

08-28-2001, 06:21 PM
I MADE A WHEELIE BAR TODAY AND IT WORKS VERY GOOD. LET ME GET EVERYONES OPIONION 406-416-440?N WHATS THE BEST FOR DRAG?:devil

kabd69667
08-28-2001, 06:49 PM
2 more words..............nitrious oxide

08-28-2001, 07:34 PM
blown up engine and turbo charger =no low end killed off start
and 20ccs does make a difference but you are right not as nuch as the other mods do

08-30-2001, 11:11 AM
get a 500 kit my friend!1

08-31-2001, 03:29 PM
that 60hp figure is pulled out of a hat i swear. Did you see the dyno of the 680 in the latest dirtwheels? hhahah what a joke. It read that the Raptor had like 40hp with no mods!!

crday98
08-31-2001, 03:53 PM
Originally posted by hylton400ex
that 60hp figure is pulled out of a hat i swear. Did you see the dyno of the 680 in the latest dirtwheels? hhahah what a joke. It read that the Raptor had like 40hp with no mods!!
yeah,that is pretty funny 60 horses and 40 stock.i'm sure in an earlier issue they said the stock hp of the raptor was in the mid 30's. now because they are hyping up the 680 kit,i think they are adding a few extra horses to make it seem like this kit is the shiznit.don't get me wrong,this kit probably does produce some nice hp but i think 60 is a little extreme.

Guy400
08-31-2001, 04:10 PM
I didn't see the article so I really can't speak on their dyno numbers but Raptor's are very commonly putting 35-37hp out at the rear wheels. This puts the motor easily at 40hp but if they're stating they've got a 40hp RWHP Raptor they've got a factory freak.

08-31-2001, 05:52 PM
ok all he has his 680 kit and cam in and will be running it on the dyno this weekend. i'll let everyon know how it turns out:square

08-31-2001, 08:16 PM
SO HE IS ONLY RUNNING IT WITH A 20CC INCREASE AND A CAM BUT NOT ALL THAT TRINITY RACING STUFF WELL THEN IT SHOULD ONLY BE AROUND MAYBE A 10 HP INCREASE THAT STILL ALOT THOUGH

09-01-2001, 10:26 AM
I raced all week when I was in Florence, OR and easliy beat most if not all of the raptors I raced. Most were piped also. If you do your motor right, then it should be close.

09-03-2001, 01:28 PM
I'm with Trx400ex 2 words turbo charger but let me add somthing to it: NITROMETHANE hey you said you wanted to beat a Raptor and just because the stuff is $35 a gallon dosen't mean anything.

09-03-2001, 05:22 PM
Put u a turbo charger on it with some NITROMETHANE and you should be set to kill any Raptor out.