Porting results on a Turbo B18C (pg3)

CD4Accord · Postby **CD4Accord** » June 23rd, 2011, 1:50 pm

Speedemonz, did you ever get work done on your F20b?
I am still interested in porting my f20b2 sometime in the near future but was hoping to get some reviews..
I tried PM'ing...

Rado, has the pricing changed since last year or it remains the same?

rado · Postby **rado** » June 27th, 2011, 9:41 pm

speedemonz wrote:Hey rado do you do 2jz twin turbo heads? I have a friend who is interested in having some work done.

2jz heads are challenging! On the exhaust side, each port is different. You have to have a real good plan to improve and equalize flow on this side. The intake side is relatively more standard.

Stock seats have lots of room for over sized valves, the stock valves are a little small for the bore size, all in all quite a nice margin for potential flow improvements.

SCHOLARS · Postby **SCHOLARS** » July 2nd, 2011, 10:15 pm

pm me the cost to do a 4g92mivec head please stage 3 thanks

Russellgold · Postby **Russellgold** » July 3rd, 2011, 11:11 pm

pm me aswell on the average cost of a head 2 do...thx

rado · Postby **rado** » September 8th, 2011, 5:13 pm

rado · Postby **rado** » September 8th, 2011, 5:17 pm

dok_tec · Postby **dok_tec** » September 10th, 2011, 10:20 pm

^^^^ great conclusive results keep up the good work

trd4life · Postby **trd4life** » September 12th, 2011, 4:24 am

the hardest engine to get any work done on is a 20 valve can you do this kind of tuning on a silvertop head

rado · Postby **rado** » September 12th, 2011, 9:33 am

trd4life wrote:the hardest engine to get any work done on is a 20 valve can you do this kind of tuning on a silvertop head

Of course

It just takes a little more time.

trd4life · Postby **trd4life** » September 12th, 2011, 11:34 am

Starting a project soon with this engine can you pm me a cost on the best stage you think looking to get as much hp out of the engine it will be a N/A project...........Thanks

rado · Postby **rado** » September 12th, 2011, 8:19 pm

dok_tec wrote:^^^^ great conclusive results keep up the good work

Thanks dok_tec,

.... folks have been asking for real world performance data, and I'm pleased to share!

FullStop · Postby **FullStop** » September 12th, 2011, 8:22 pm

looking forward to seeing results for the 20v head, this should be epic...

rado · Postby **rado** » September 12th, 2011, 9:33 pm

ghostbusters wrote:looking forward to seeing results for the 20v head, this should be epic...

I can only post results with the permission of the owner.

Many of my clients tend to be discrete

oh, not to burst any bubbles, but the honda B series heads are hands down the best heads I've worked with peroid.

Not only is the flow performance impressive to begin with, but they respond absoloutely the best to porting... cabable of netting gains of up to 30% in both intake and exhaust flow!

I'm constantly evolving the design features of my B series heads, and I'm quite sure someday soon I will pass 290 cfm in the intake side :twisted: