Thread: What we've been up to(new numbers posted on page 5)

Back when I was on the stock trans I made peak at 8k and fell at 8400. That was when I was still on n1 cams

The k24's ive seen running seem like they use a long 1st, very short 2nd and 3rd then a long 4th.

I think thats what roccos car needs. Cory's car was making peak at what 8700 or so and holding to 9200 without falling miserably.

Its just down to setting up the trans and slick size for each individual setup. Personally the 23's would be a better option because they allow more traction and more "spring" off the line if you preload it right.

What slicks were you running in that last vid cory? looks like 23's but on a 15" wheel.

What are you crossing the line in 4th at?

With a big motor the power fall off much faster.



2.0 218/153- 12.9@106 ( Stock SER trans )

106 MPH is 8400 on 23s
106-107 MPH is about 8900 RPMs on 22s

All done in 3rd gear




2.3 270/190- 11.6@116

2.4 285/210- 11.6@118 horrible 60 fts

SER trans with 4.78 for above 2 times

did you get to test your old header with the header you have now?

Nope not yet. Although I have tested a 2.25 choke on the new header and did loose power.

thats a monster cory...wow

question what is e85? what is its octane rating? we dont have e85 here just curios, is it 85% ethanol?

this is what I like to hear. My butt dyno is pretty happy with my near 3" choke right now.

So what choke did the new header come with?

Saw this on ebay, comes with a 2.65 collector. Also, would rather see a nice transition after it or reverse cone, but there was a seller getting rid of them for $300 shipped, so I'm kind of debating on grabbing one just to try out against my budget header just for fun. Looks like it might not have to be modified more than just the head flange.

PLM BIG TUBE BISIMOTO B20 B18 HYTECH B-SERIES V2 HEADER - eBay (item 280720072179 end time Sep-04-11 14:08:49 PDT)

From what ive read reverse flanges only work with open headers, theres no gains with a reverse cone volted to a full exhaust

Stratton.

Damn for that price its worth a shot. I'm sure it will take some modification but looks good.