axial 28rr

[angellewalsh]

ok i have heard that the axial 28 and the hpi k4.6 are basicly the same.the one way beaering is the same i know that,the backplate to.now do u think a axial 28rr sleve and piston will fit the k.4.6.the 28rr comes factory ported,I'm thinking you can make a killer k.4.6 possibly

 

[Crash]

no...........................

 

[midnightrider]

the timing changes would be too much,,its a good idea but I don't think it will work

 

[midnightrider]

if a RR cankshaft, new sleeve, would fit in in K4.6 crankcase it migh work

 

[angellewalsh]

the hpi and axial cranks are the same ill just have to cut the crank for better fuel flow

 

[Crash]

no, it wont work.

I have both engines here, the porting between the cases will not match.

 

[angellewalsh]

was worth a shot oh well

 

[Crash]

The RR was a improvement from the spec 1 but, not the best choice out there by far.

I have ran, owned and modded a two hands full.

For a couple more dollars you can get a pretty good stock Picco that will outperform and outlast any Axial engine.

That being said, if you want to go fast and save money? go brushless


:deadhorse:

 

[angellewalsh]

had a flux it burnt 3 times in 6 mounths.so your saying a picco is a good choice

 

[Crash]

http://www.amainhobbies.com/product...&utm_campaign=Product-Feeds&source=google_ext

 

[angellewalsh]

the thing i don't get is a picco 28 claims 34,000 rpm. a axial 28rr claims 39,000 to me more rpm means more power right

 

[Crash]

I do be leave the Axial rr will spin higher than a stock p3 but, that doesnt claim a win in the power.
Not going to get in a debate on which makes more power(picco does)
but, the fact is that if you compare a Picco to a Axial its not fair. The Picco is made of much better materials and will out perform and outlast the rr or any other axial product.

Its worth the extra money.




:bank:

 

[angellewalsh]

do they make a rotostart for a picco.I'm gonna buy the pullstart picco 28 tommrow but i like the rotostart

 

[Crash]

the pull start is a better choice but, the hpi 28 roto back plates will fit