13LikesMurnan Modified Motors
05-16-2005, 03:54 AM
#466
Originally posted by finchy
Grinder will the on-line shop service oversea's customers. I'm in the land of OZ.
I'm interested in 21 on-road motors.
Grinder will the on-line shop service oversea's customers. I'm in the land of OZ.
I'm interested in 21 on-road motors.
05-16-2005, 03:58 AM
#467
Re: the best modified motors
Originally posted by sedanaddict
Uriah,
The RB X-15 turbo big block you modified for me is really an awesome mill. Great torque but best of all, the top end just keeps coming and coming.
I haven't had to move the bottom or mid range needles at all and the high speed needle about 1/2 turn total since i started breaking it in. this motor idles great and starts easily. it comes off the track very cool ,(about185)best of all today I won the "A" in outlaw 10th scale at my local track.
I saw your post about the track situation in atlanta, if you have a couple days come up to ohio, and we will show you a big track that has a decent turn out and you could show off some of your sedan motor work.
Uriah,
The RB X-15 turbo big block you modified for me is really an awesome mill. Great torque but best of all, the top end just keeps coming and coming.
I haven't had to move the bottom or mid range needles at all and the high speed needle about 1/2 turn total since i started breaking it in. this motor idles great and starts easily. it comes off the track very cool ,(about185)best of all today I won the "A" in outlaw 10th scale at my local track.
I saw your post about the track situation in atlanta, if you have a couple days come up to ohio, and we will show you a big track that has a decent turn out and you could show off some of your sedan motor work.
05-16-2005, 06:50 PM
#468
Tech Regular
cincy
Thanks Uriah,
a friend of mine is selling his ntc3's and i might buy one. I miss the little cars. by the time you can come up here, i should be running in sedan again. I bet if you bring a couple of your motors up with you , you will be able to make a couple of sales.
a friend of mine is selling his ntc3's and i might buy one. I miss the little cars. by the time you can come up here, i should be running in sedan again. I bet if you bring a couple of your motors up with you , you will be able to make a couple of sales.
05-17-2005, 12:56 AM
#470
Tech Initiate
Originally posted by nitro rookie
Grinder,
Do you sell stock piston and sleeve set for the Mugen MT12.
My buddy and myself have got 4 of these engines, but our local
hobby shop can't get parts for them any more. (they don't want to try either) We're looking for P/S and wrist pin clips.
Thanks,
Ted
Grinder,
Do you sell stock piston and sleeve set for the Mugen MT12.
My buddy and myself have got 4 of these engines, but our local
hobby shop can't get parts for them any more. (they don't want to try either) We're looking for P/S and wrist pin clips.
Thanks,
Ted
05-17-2005, 01:25 AM
#471
Tech Initiate
double post
05-17-2005, 03:51 AM
#472
Originally posted by carkillaii
EFRA legal, ROAR legal what it the diff between the two, and what motor is better?
EFRA legal, ROAR legal what it the diff between the two, and what motor is better?
05-18-2005, 06:43 PM
#473
Tech Regular
modding a rebuilt engine.
Uriah,
I picked up today an rb x-15 identical to the one you modified for me last month.This one has seen better days.I can turn it over with my fingers with the crankshaft. my question is, If i get a piston and sleeve, can you modify the motor or do i need more new parts like a con rod and wrist pin etc..?
thanks
Mike L.
I picked up today an rb x-15 identical to the one you modified for me last month.This one has seen better days.I can turn it over with my fingers with the crankshaft. my question is, If i get a piston and sleeve, can you modify the motor or do i need more new parts like a con rod and wrist pin etc..?
thanks
Mike L.
05-19-2005, 06:06 PM
#475
Originally posted by BigDogRacing
Uriah, hope things are well in GA!
Question for ya- have you ever played with the port timing in relation to ntiro %? I know changing the % changes the timing a little, but is it enough to tell without a dyno?
Uriah, hope things are well in GA!
Question for ya- have you ever played with the port timing in relation to ntiro %? I know changing the % changes the timing a little, but is it enough to tell without a dyno?
Yes changing from 30 to 40 % fuel gives a noticeable increase in power.
05-23-2005, 01:02 PM
#476
Ran one of Uraih's modified motors this weekend. Have to say it is the fastest motor I have ever owned! If you like Novarissi Motors like I do I highly recommend you let Murnan modifiy it for you. You will not be sorry. He also took time out from setting up his car up to help a customer break-in his new motor that just purchased one from him. It will defintly out run the the Jp's and the Rody's.
b
b
05-23-2005, 09:43 PM
#477
Blount doesn't say he beat Uriah with his own engine....my Murnan was TQ and won 8th scale, too.
05-24-2005, 06:30 AM
#478
Tech Adept
Originally Posted by blount
Ran one of Uraih's modified motors this weekend. Have to say it is the fastest motor I have ever owned! If you like Novarissi Motors like I do I highly recommend you let Murnan modifiy it for you. You will not be sorry. He also took time out from setting up his car up to help a customer break-in his new motor that just purchased one from him. It will defintly out run the the Jp's and the Rody's.
b
b
Yes, Uriah helped me break in my motor and he also helped me set up My car. Uriah is a Greeat guy. I loved his motor I have had three Murnan Modified motors a modified MT12, a modified Sirio Evo 2, And my new baby my modified Mugen Seiki X12. See ya at the next points race Uriah.
05-24-2005, 03:13 PM
#479
5 simple words.....
Race one or chase one!!
Race one or chase one!!
05-24-2005, 03:28 PM
#480
Hey just don't get used to that winning thing Blount, I'm comin for ya next week. I'm glad everyone came out, it made for a great day of racing.
I tested the Rex LR3 Sunday, and it is fast. My friend Dennis was running the RER3 it was very fast too(both modified by me). I tested the engine stock to see what it felt like. It was good, but nothing special. Although it has been a long time since I have run a stock engine.
The modified LR3 is great. The engine seems to have more midrange power than the shorter stroke engines. I think both engines are great, and have tons of power. On the track the LR3 and RER3 had the exact same speed going down the backstretch, although the RER3 was in a Mugen, and I was in a RRR. I think I will have both. 
I'm glad everyone came out, it made for a great day of racing. I tested the Rex LR3 Sunday, and it is fast. My friend Dennis was running the RER3 it was very fast too(both modified by me). I tested the engine stock to see what it felt like. It was good, but nothing special. Although it has been a long time since I have run a stock engine.
The modified LR3 is great. The engine seems to have more midrange power than the shorter stroke engines. I think both engines are great, and have tons of power. On the track the LR3 and RER3 had the exact same speed going down the backstretch, although the RER3 was in a Mugen, and I was in a RRR. I think I will have both.