oldeskewltoy's Likes Received

hope this isn't sarcastic... so thank you?? :???:


So why have I not as of yet gotten back with new numbers?? Further development :eek:


Sometimes perspective helps a lot...... so lets ro...

Not yet on the bench.... but I spent a few hours today.... I opened up #3 - "outside the lines" a bit more, and got the splitter a bit narrower, raised the "roof" 4mm over each port to allow a le...

Not yet on the bench.... but I spent a few hours today.... I opened up #3 - "outside the lines" a bit more, and got the splitter a bit narrower, raised the "roof" 4mm over each port to allow a le...

Not yet on the bench.... but I spent a few hours today.... I opened up #3 - "outside the lines" a bit more, and got the splitter a bit narrower, raised the "roof" 4mm over each port to allow a le...

not sure what you mean about 10ish HG...??


Not saying the .050" and .100" numbers are wrong... not in the least... BUT to try and keep one variable from being different, I MAY have introduced ...

Exhaust numbers....

#2 control

.050 - 33.1
.100 - 74.1
.150 - 110.0
.200 - 137.9
.250 - 151.7
.300 - 157.9
.350 - 161.6
.400 - 163.8
.450 - 165.9

#1 inside the lines - this is the ...

you betcha....... black marker shows how much...

http://ost.ebeans.ch/albums/userpics/10005/exhaust_port__3_out_of_the_lines.gif


As you can see... the port width grows some, but most of the remo...

Exhaust numbers....

#2 control

.050 - 33.1
.100 - 74.1
.150 - 110.0
.200 - 137.9
.250 - 151.7
.300 - 157.9
.350 - 161.6
.400 - 163.8
.450 - 165.9

#1 inside the lines - this is the ...

Exhaust numbers....

#2 control

.050 - 33.1
.100 - 74.1
.150 - 110.0
.200 - 137.9
.250 - 151.7
.300 - 157.9
.350 - 161.6
.400 - 163.8
.450 - 165.9

#1 inside the lines - this is the ...

Here is how the dial indicator follows the valve

http://ost.ebeans.ch/albums/userpics/10005/dial_gauge_resting_on_retainer_1.jpg

http://ost.ebeans.ch/albums/userpics/10005/dial_gauge_resting_...

Here is how the dial indicator follows the valve

http://ost.ebeans.ch/albums/userpics/10005/dial_gauge_resting_on_retainer_1.jpg

http://ost.ebeans.ch/albums/userpics/10005/dial_gauge_resting_...

Here is how the dial indicator follows the valve

http://ost.ebeans.ch/albums/userpics/10005/dial_gauge_resting_on_retainer_1.jpg

http://ost.ebeans.ch/albums/userpics/10005/dial_gauge_resting_...

I'm baaaaack.... Martin.... :)




The bench is 1/2 re-calibrated.... enough to do intake ports... which... hoping that things hold... will be later THIS week.. :beer:

Part of the plan is to mak...

I'm baaaaack.... Martin.... :)




The bench is 1/2 re-calibrated.... enough to do intake ports... which... hoping that things hold... will be later THIS week.. :beer:

Part of the plan is to mak...

I'm baaaaack.... Martin.... :)




The bench is 1/2 re-calibrated.... enough to do intake ports... which... hoping that things hold... will be later THIS week.. :beer:

Part of the plan is to mak...

:eek:


sorry... but paying work does take precedence.... a few eye candy shots of the Toyota Supra 5MG head....

exhaust port....

http://ost.ebeans.ch/albums/userpics/10005/_4_exhaut_port.gif


...

not just higher.... but [size= SIZE=6]W[/size] [size= SIZE=6]I[/size] [size= SIZE=6]D[/size] [size= SIZE=6]E[/size] [size= SIZE=6]R[/size] too

http://ost.ebeans.ch/albums/userpics/10005/...

not just higher.... but [size= SIZE=6]W[/size] [size= SIZE=6]I[/size] [size= SIZE=6]D[/size] [size= SIZE=6]E[/size] [size= SIZE=6]R[/size] too

http://ost.ebeans.ch/albums/userpics/10005/...

While I'm doing the 5MG head... this came in the mail(post) :bigthumbup:

http://ost.ebeans.ch/albums/userpics/10005/SR20VE_exhaust_gasket.jpg

How does this change things??? :dunno:



I s...

First.... thank you all for joining in... :bigthumbup:


The HLA is 17 mm in diameter, making the HLA hole 17.0something in diameter, but surely under 17.1mm... so subtracting 17.1 from 24.5, that ...

needed to make another tool.......

http://ost.ebeans.ch/albums/userpics/10005/homemade_measuring_caliper_2_panel.jpg


A stock intake port is approximately 27mm (+ or - .25mm) and 100mm long @ tha...

Now... where was I before I got us side tracked on tool development.... :p



Oh yes...



A small addition , as for the roughness/sharp edges, you can see preliminary deburring in the phot...

it isn't likely that the fuel would puddle on the port walls, **IF* it were to puddle, it would likely be on the floor... but... because of this "aero" port, if the fuel is going to puddle, it'll p...

not knowing SR20 as well as I know Toyota's 4AGE... but if I were a gamblin man... I'd say these cams are designed for twisting... so keep the stroke short

thank you... thank you... thank you... thank you.... thank you.... x 1 million!!!


Port Matching - 90%+ of the car performance world do NOT understand what "port matching" is.... To make this ...