I have the P5 with Dynamite 086 and 053 pipes. Since I am planning to participate in a IFMAR approved event, only listed pipe can be used. I intend to buy a Nova 9901. Can I use the Dynamite header? Which header will work?

hi ajo .. yes the dynamite header of 086 n 053(almost same as 41021) fits my 9901ss too .. i dont know if its legal or not .. nova 41021 header will work good .. but for the p5 id recommend 9886 in buggy or 2096 .both come in ss

2096ss/41021

It has a stinger reinforcement. It looks like a thin walled pipe but I'm just guessing.

i'm good with the super strong pipes , that has been out for about 4 months now actually , thin walled pipes are good but do not offer the protection of the ss pipes

bloody hell I have busted 3 screwdrivers already one of being a hudy driver trying to get out the last two head bolts on my roma I have put the heat gun on but have given up trying to get the last two actually ran out of screwdrivers, this is about my 10th nova engine and I have never seen them this tight from the factory I am getting worried as the screw heads are showing signs of damage

You busted the 5.8mm hudy flathead made for novarossi engines? Really?

Was it this one?

I like the SS pipes myself. I just thought it was interesting to see they do make some sort of reinforcement after so long without one. I don't use the 9901 anyway. I have one but it looks really new.

I literally just picked up a plus 21-4 team c and have an os 2060 and a 2090 from my os motors, will I really be losing much by using one of those? If not which pipe would you recommend of those two? If yes, which pipe should I get? Werks 2058, nova 2096 etc?

Is it going in a buggy or Truggy?

I would recommend 9901ss or 2096ss but i would bet the "new" 2090 from os would work very well since the os-xz line is now the same bore x stroke as novarossi

Let us know

Of the two pipes you reccomended which would be smoother or just have good power all around? I assume you would reccomend the 41021 manifold? You're the man! It's for buggy!

no it was one of the older hudy flat heads but after a bit more heat and a tap on top of the screw head with a punch they finally cam lose but that was close new hudy screwdriver and screws on its way
probably a question for houston, the btt and the roma cooling heads are they the same? cheers

i have been very very happy with the 2096ss/41021 in the buggy