Nathan's Road-Legal/Track BB4

[NafemanNathan]

do tell?

Stainless, 4-1, curly, anti-reversion chamber, 2.75" collector

[ddoubledanny]

Nice

[mercutio]

do tell?

Stainless, 4-1, curly, anti-reversion chamber, 2.75" collector

ok so its a combi of all the decent bits of the cool manifolds have you worked out where all your power is gonna be produced?

[NafemanNathan]

High end

[Merlin]

The bits look nice. Look forward to seeing your new exhaust bits

[mercutio]

High end

so have you worked out the lengths of your primaries before the reversion chambers and before the 4 into 1 because the reversion chambers will stop the pulse

theres a lot of maths to a really good manifold

[NafemanNathan]

Yeah I know, that's why I'm leaving it to Drago of Extreme Tuning and why I've reached so far a field to find someone capable. I did all that research years ago when I was looking into making a custom inlet manifold on the other side of things, but putting it into practice obviously requires a lot of R&D on the actual built engine, or at least a shed load of experience, which Drago has... With Preludes

And the reversion chamber is actually going to be on the "1" of the 4-1 joint

[CrunchyAdams82]

Sounds pretty special; can't wait to see it!

Are you allowed to say how much it's costing you all told?

And very jealous of all your piston related shizzle. I'll be getting the same when I do my ultimate engine build.

Are you reaching a target completion date yet? Or is it just going to be in time for next racing season?

[NafemanNathan]

If I'd had a pound for every time I've been asked that question, I would have been able to afford to pay Rich at PAW for the entire build by now!

No end date at the mo bud... Too much going on in the rest of my life at the minute. I just do a bit here and there as and when I can

[CrunchyAdams82]

What else you got going on then? Good things?