Dasa 8mm/12mm x ignition x pipes x pump combinations...

[geraban19]

I don't think you'll be able to clear powervalves with a dry pipe. The rub the ada girdled heads so doubt theirs room for powervalves

Not sure on the low profile valves todays.

BTW... I really think that I saw a picture of an R&D casted cylinder motor (mod class) with a dry pipe a little bit modified.

I spoke to a very reputable builder a couple days ago and he complained something about the power curve of the Speedwerx pipe... IMHO the most reliable dry pipe comparaed to R&D and FPP. I remember about 10 years ago a lot of guys sold their FPP B and got the Freestyle version of the Speedwerx. The pipe was unbreakable but there was some detonation problems for those not running MSD TL, good carbs... The power on that pipe, even in a limited boat was awesome.

Gera

 

[geraban19]

I don't think you'll be able to clear powervalves with a dry pipe. The rub the ada girdled heads so doubt theirs room for powervalves

I know that U know that but... forgot to say that the DASA head are smaller than the ADA girdled. I had a speedwerx with a RIVA GIRDLED HEAD in my 6mm mod class TLR engine. (NO PV)

 

[geraban19]

No doubt there is more power in the total loss. The ignitions are all equivalent in spark its just the adjustability. The real weak point in my personal opinion are the coils.

Never had real problems with coils...
Even riding major of time in salt water, I can live with that.
My only concern with MSD TL is the "NON CHARGING function".

 

[L.T.D]

if you can get a dry pipe to clear the pv"s then it would be worth going out of your way to make a bracket for the mounts for the dasa head