heatwaveWTX

Waiting for my cam and all the accessories to get here then begin install ! ,, I should have a decent H/C/I LS2 A6 set up once it all gets put together and tune performed (god willing) the setup is for 150 shot nitrous that will be added later down the road..
Big thanks to martin@tickperformance for the guidance and cam !

Here's the list 2006 C6 A6 LS2
PRC 237cc heads (68cc)
.040 cosmetic head gasket (68cc now becomes 64cc)
brings the compression to 10.9:4:1 CR
233/236 .619"/.578" 113+3 cam speced by Martin@TickPerformance
SLP 25% underdrive pulley
Ported LS6 oil pump
Fast 102
NW 102 TB
Varaam
TSP longtubes
Bassani race Z06 cat back exhaust
Yank SS3600 stall
Brian tooley lifters
Comp Trunion upgrade
Brian tooley push rods once we get measurements complete

Can't wait to see how it performs on the track ! Wish me luck

Rise of the Phoenix

iTrader: (27)

Looks like a nice parts list. Who you going to have tune it?

heatwaveWTX

Not sure yet,, thinking of going with Pat G or Luis frm LG motorsports

heatwaveWTX

Thank u !

Rise of the Phoenix

iTrader: (27)

Can't go wrong with either of those guys. Good luck with it. Keep the thread updated.

98WhiteLsX

Should roll out!

Sales@Tick

iTrader: (3)

I take it you called Louis as I suggested Mark? Comp is a bit backed up right now because of the holidays, so I hope you don't have to wait too long to receive it.

Also Pat G is a great tuner as well and you can't go wrong with either him or Louis.

redtan

iTrader: (5)

Think your compression's going to be a bit more than 10.9 with thinner headgaskets and chambers just slightly smaller than stock.

Sales@Tick

iTrader: (3)

LS2 combustion chamber is 64.7cc. 799/243 casting came on all LS2 engines. Flat top pistons from the factory. 4.0 bore, 3.622" stroke.

This would put him at 11.08:1 stock.

With a 68cc chamber and stock .051 gasket he'd be at 10.65:1. .040" gasket puts him at 10.94:1.

heatwaveWTX

I haven't called Luis yet martin,, ill giv him a ring this week,, I'm sure he has a list of people waiting I should get in line now... Sounds good n thanks for all of your time n help martin !

heatwaveWTX

Sure will, thanks

heatwaveWTX

Thanks buddy

JakeFusion

iTrader: (7)

He has 64cc chambers in the first post. If that's the case, he is going to make a ton of torque...

I like that cam profile with aftermarket heads - they flow better on the exhaust. LSL/XE?

heatwaveWTX

My fault the 237cc heads come 68cc so the thinner head gasket get it to 64cc without milling

heatwaveWTX

Ive edited to clear the confusion**

JakeFusion

iTrader: (7)

They come with whatever you order them with, so make sure you order them correctly.

Though, I'd run 64cc... 11.5:1 with that cam would run great on 93.

Sales@Tick

iTrader: (3)

I was told they were 68cc by the OP. I don't believe PRC offers a smaller chamber option on their 237cc cathedral port heads aside from milling to achieve a smaller than 68cc chamber.

Yes on the lobe combo.

yonerhottlt1

iTrader: (21)

Should be a pretty nice running combo...good luck!

heatwaveWTX

Thank u ! Feeling very confident about it all myself aswell