I thought that I would share what I have been working on for the past six months behind closed doors. We will be running a fwd all motor car next year with our F2K conversion kit using the F20c engine. The engine is going to spec out to a 2.6 liter engine. I will post more pictures as the parts come in and I do more work on the engine.

The cylinder head is mostly done and the parts are here for the block.















The cylinder head I have close to 50 hours in. The complete head was custom ported and valve work was done by me. The camshafts are custom billet pieces not available for sale. I did 2 sets with different specs. I have $2500 in each set of camshafts. The intake cam has almost 17mm lift and the exhaust is close to 16mm. Each with massive duration. This engine is going to rev close to 11,200rpm.

The engine is going to be 90mm x 102mm with 17:1 compression. The crankshaft is a custom billet piece.

 

Are the followers stock?

17 mm of lift.

 

This is freaking crazy 17mm lift. WOW!!. I am glad to see stuff like this. Nice head work BTW. And stay NO.1 don't let CM ever pass you again!!LOL

 

Holy ish jeremy . . .

Forget that h22 head i am coming down for, sign me up for one of these ! ! !

So you guys are coming out to play next year? SWEET . . .

 

The rockers are not stock.

 

InlinePro
Allen Built

Jeremy you da man..nice work cant wait to see what this beast pushes out

 

Pushing the envelope.

 

WOW!! A am subscribing right now!!

 

Ridiculous work man...

How did you ever think of 2.6 liter F20c revving to 11k with 17:1 compression ratio?...sounds like some mad scientist experiment

 

Do you plan to rework the chambers and or "soften" the piston tops a bit?

 

wow! this has to be the build of the decade!!! great job guys!!! i hope this isnt going in a street car ....and if it does...... where do i sign up?

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by AllMotorRandy &raquo;</TD></TR><TR><TD CLASS="quote">wow! this has to be the build of the decade!!! great job guys!!! i hope this isnt going in a street car ....and if it does...... where do i sign up? </TD></TR></TABLE>
im sure it is...oh btw it will be a Eastcoast street car..lol j/k

 

damn,i cant imagine what this is gonna put out,we all know what you've done with them stock also i know the guy that bought your project orange crush,he's skeered of it

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by 4g hatch &raquo;</TD></TR><TR><TD CLASS="quote">damn,i cant imagine what this is gonna put out, </TD></TR></TABLE>


x2

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by AllMoToRB18c &raquo;</TD></TR><TR><TD CLASS="quote">
im sure it is...oh btw it will be a Eastcoast street car..lol j/k</TD></TR></TABLE>

hey now!!!

 

Jeremy, In the high hp forced induction f20c's, there seems to be a lot of valvetrain issues. Are the same problems as apparent in the NA motors?

 

Are you willing to discuss what kind of numbers that cylinder head flows? I had read that the S2K head is Honda's best flowing w/the biggest ports, but when I saw those pictures of the head Those are HUGE!! The quality of work by the looks of it is second to none, I'm looking forward to the outcome of this project.

 

headers???

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by J_Marc &raquo;</TD></TR><TR><TD CLASS="quote">Are you willing to discuss what kind of numbers that cylinder head flows? I had read that the S2K head is Honda's best flowing w/the biggest ports, but when I saw those pictures of the head Those are HUGE!! The quality of work by the looks of it is second to none, I'm looking forward to the outcome of this project.</TD></TR></TABLE>

x2

i cant wait to see the numbers

 

Nothing like 2.5" primaries on a 4 cylinder, lol

 

suscribed

 

eh ... be lucky to make 200whp on a dynojet

i ain't scared of no allenbuilt 2.6 liter s2000 motor LOL ===&gt; RUN FOR YOUR LIVES

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by J_Marc &raquo;</TD></TR><TR><TD CLASS="quote">Are you willing to discuss what kind of numbers that cylinder head flows? I had read that the S2K head is Honda's best flowing w/the biggest ports, but when I saw those pictures of the head Those are HUGE!! The quality of work by the looks of it is second to none, I'm looking forward to the outcome of this project.</TD></TR></TABLE>

It is like a sin among porter's to ask for flow number's for anything other than your own head that the porter may be doing for you.

The ports pictured arent that big. Looks like the OP has a steady hand. OP, what seat and guide machine is being used in the pictures?

 

Lookin real good!

 

The problems with the F20 head on the turbo stuff has been addressed and the fix will carry over to this project.

As far as the flow numbers I don't like to discuss those with people because they get too caught up on them. I like to let the times at the track speak for how well the head works.

Cheetah, I think your wrong I think it will make 210whp on our dynojet. HA!

 

***Subscribed***

is this going in a drag or street car? this is impressive to say the least.