Sales@Tick

iTrader: (3)

Knowing just how damn stingy Blue Cat's dyno is, I bet it cracks 470rwhp/425rwtq on any other dyno jet in the country aside from a few that I know.

If anyone still isn't a believer in Advanced Induction's port work, if a set of "throw away" 241's that everyone calls garbage even CNC ported, can make these numbers.....well let's just say results speak for themselves.

mac62989

iTrader: (1)

Well said Martin, Ive seen ported sets of 243s not make this much power.

squirlNUTZ

A great combo for sure. I wander what a polluter v.2 would do?.....

Sales@Tick

iTrader: (3)

Some brave soul needs to find out!!!!

That's your cue brave souls....

2000ultraZ1911

I know this is an old thread but this winter I wanna do H&C after the converter I wanna end up right around 450 rwhp and still have a nice DD ...these heads really impress me for the $$$.... Do they do ur heads or do they have cores they use and you just send in urs ?? Thanks

squirlNUTZ

http://www.advancedinduction.com/LSX...inderHeads.php
They can get 5.3 cores for just a bit more if you like.

mac62989

iTrader: (1)

In the OPs case he said AI had some sets of 241s laying around. You can send in yours but since its a DD Im sure you dont want the down time. Since 241s can be found so cheap, Id find a low mile set for $100 and then sell yours once you take them off.

2000ultraZ1911

Can the same be done with 853s is there any advantage withh the 241 or is it pretty much a wash when there all said n done

JakeFusion

iTrader: (7)

The machine shop I'm using actually has an SF-600 engine dyno. If I were crazy, I'd send in my old 241s.

Put the TEA heads on and run it. Swap out the AI 241s and run it. Whichever makes more power keep and sell off the other ones.

Hmm lol.

mac62989

iTrader: (1)

Im pretty sure someone on here has the 853s done.

I bet it would be closer than most would think, these heads put out awesome numbers.

maxpower_454

iTrader: (7)

Not to bash the OP at all but a LS6 vette just put down over 450whp with ONLY the Tick SNS Stage 3 cam (and exhaust)!!!

mac62989

iTrader: (1)

Comparing a 235/243 on stock 243s to a 241 head and 230/234 on mild lobes isnt much of a comparison IMO.

Rise of the Phoenix

iTrader: (27)

It isn't???? I'd say it's a closer comparison than you think. Those 241 heads are CNC ported; the 243's are not. Plus, there is a size difference between the cams, but not all that great.

mac62989

iTrader: (1)

Im well aware of both setups. Those were also STD numbers that were that high, has anyone seen the SAE numbers for that Vette yet?

Rise of the Phoenix

iTrader: (27)

Wasn't aware of the STD to SAE numbers. My point was simply the CNC ported 241 heads are probably worth an extra 20 to 30 hp over the stock 243's and the bigger cam is probably worth maybe 20 to 30 hp over the smaller one.

squirlNUTZ

Link to the thread? or it didn't happen.
What does the car at the track?

mac62989

iTrader: (1)

I hear you, different strokes for different folks. I personally wouldnt want a cam that big (even though it makes great torque along with being top end happy). 450 rwhp cam only isnt common and I think most of us are happy with 450 rwhp with a H/C setup.

maxpower_454

iTrader: (7)

Well you still need a good cam to get 450hp with H/C. I proved AI's cam's just don't cut it. A tick SNS stage 2 will probably do 450hp with H/C

SWEET98SS

iTrader: (8)

I had my 853's done, the HCR 219. I put down the numbers in my sig.

mac62989

iTrader: (1)

Remind me of your setup exactly. I know you went with the 232cc 243s.