I dont think theres a thread on this subject so if there is please remove this mods. Id like to make this thread for stock block Vtec B series all motor builds, has to be a B series short block that came stock with a vtec head like stock B16B,A, B17, B18c-1 and B18c, B18C-5 short blocks. If you have a B20 block post it in the stock block b20 all motor thread. Post up your build specs fuel and dynos to share!


Heres mine i recently tuned and will update with my new mods when i retune it.

Stock B18C-5 long block
Skunk2 valvetrain with Skunk2 Tuner 1 cams
Skunk2 Alpha V1 header
Skunk2 mega R 2.5'' catback no cat
Skunk2 Pro series intake manifold
Skunk2 70mm T.B
Injen CAI
stock Type R injectors and fuel pump
91 pump gas
hondata s100 ems

made 203 hp and 144 tq







I plan to retune this setup with the following new mods,

Ported Type R head
Skunk2 Ultra street manifold
74mm TB
Skunk2 Alpha V2 header
Skunk2 Tuner 2 cams
ID 1,000cc injector
255 or 340 fuel pump
91 pump (debating on E85 with flex fuel sensor)
Hondata s300 V3

Hope to see some good gains from these mods.




Heres one i found from back in 07 i built!

stock JDM B18c-5 short block
GSR head with buddy club flat face valves
buddyclub spec 3+ cams
buddyclub tri Y header 2.5'' collector to 2.5'' buddy club spec 3 cat back
skunk2 pro series intake manifold
ebay 68mm TB
AEM 3'' CAI
Rc 440 cc injectors
91 pump
hondata s100

made 216 HP and 150 tq

was a blast to drive!

 

I would like to see more on this page Im tuning mine soon will post up numbers.

 

Me too. Let us know what it puts down.

 

Here's a dyno of the same engine i recently had tuned at churches that i posted but this was tuned by a diffrent tuner on a Mustang dyno. I had it Tuned first here since i heard lots of good th8ngs about the HT member/Tuner so i tried him since he was also local and seemed like a professional but i diddnt like the tune, The engine would shut off at a stop, it had bad part throttle tunning, i wassnt satisfied so i had it tuned at Churches and it runs and performs 100X better. Ill never go there again lets just say that and Dismiss dyno #'s or the stigma that there dyno reads high bla bla i could care less! it runs so good knock on wood and you can really tell the diffrence in there tuning. I have had so many setups i could post dyno sheets of that i had them tune both N.A and F.I, they really know what there doing imo and i was alwasy satisfied.



Stock B18C-5 long block
Skunk2 valvetrain with Skunk2 Tuner 1 cams
Skunk2 Alpha V1 header
Skunk2 mega R 2.5'' catback no cat
Skunk2 Pro series intake manifold
Skunk2 70mm T.B
Injen CAI
stock Type R injectors and fuel pump
91 pump gas
hondata s100 ems







The Mustang dyno tuned by a local Tuner.

 

Great numbers, Wun!

 

Thanks hopefully ill ad a new dyno soon.

 

I can't wait!

 

Edited.

 

Nice but this should be added to the B20 stock block thread this is for stock vtec setups b16's, b17, b18c1, b18c5- 1.6l/1.7l/1.8l.. with a DOHC vtec head with a n.a. setup.

And post up your dyno sheets and build specs videos are pointless.
https://honda-tech.com/all-motor-nat...uilds-1555476/

 

So do you want me to delete it?

 

Dyno numbers are pointless as well as they don't and can't tell you how the engine delivers its power. Let me know if you want it deleted. Also the title of this thread Says stock block b series all motor so that's why I shared it.

 

Im not gonna sit here and explain what a dyno sheet is used for..

It says stock block vtec! meaning all the B series short blocks i stated in the thread that came stock with vtec originally.

And yes delete it here and add it to the thread link for the B20 builds i shared above if you want thats where you want to post it this will be strictly for stock B series short blocks that were from the DOHC vtec engines.

 

Gsr b18c1 block with type r Pistons
B18c1 head cylinder 5 angle valve job
Skunk2 pro series manifold
Stock Ls throttle body
2.5" intake piping w/ blox velocity stack filter
Super tech dual valve springs, retainers, and keepers
Ferrea oversized exhaust and intake valves
Ctr cams with bwr adjustable cam gears
High voltage accel ignition coil
Stock type r fuel injectors
Walboro 255lph fuel pump
Gsr y80 tranny
Toda replica headers
Full 2.5" invidia exhaust system
Hondata s300v3 (street tuned by me)
Vtec set at 5700rpm

Sorry I don't have a dyno sheet I'm having brake issues once I get it fixed I will post it up

 

It says stock block vtec b series ,nothing about production engines but ok. Oh and I know what a dyno sheet is and it doesn't tell you how the car drives
I'll delete the post.

 

Bro I believe he is talking about from the factory b series vtec engines without adding a vtec head to the block.

 

Nice simple setup! I'm curious what it put down with those CTR cams with those over sized valves. Im sure a bigger TB port matched manifold 3'' cai and bigger injectors might yield some more HP.




Well I'm sorry you didn't understand the title no harm no foul.

Exactly, as long as the block is still stock and from a DOHC vtec engine, the head can be modified ect. its all about the bottom end being within stock specs so JDM ITR/CTR pistons in a GSR or USDM ITR block ect.. is fine cause there factory pistons as long as displacement isn't changed and its still a 1.6l, 1.7l, or 1.8l.

 

[QUOTE=wunfstgsr;50601293]Nice simple setup! I'm curious what it put down with those CTR cams with those over sized valves. Im sure a bigger TB port matched manifold 3'' cai and bigger injectors might yield some more HP.





Ditto with that info. I'm real curious too. It pulls freaking hard and top end has more pottential, as I tuned I only tuned with the stock type r map and adjusted fuel all through the rpm range and vtec. I didn't touch the ignition timing cause I need to learn a little more on that.

But I'll definitely look into upgrading the throttle body and intake and fuel injectors

But I think with the ignition tune and fuel map touch up I can call this just stock gsr with bolt-ons if anybody in person asks lol

 

JDM B18C
Standard Type R head (slight skim to raise compression)
Skunk2 Tuner 2 cams
Skunk2 Pro cam gears
Skunk2 springs/retainers
Spoon 4-2-1 manifold, 2.5"
TWM itb's

219bhp I'll try and find the graph.

 

Hmotors JDM GSR
01 ITR Cams
SK2 IM
PLM RMF Header
2 1/2 Yonaka Exhaust / Test Pipe
3" IMW Spec Intake
LSD GSR Transmission

186WHP / 93 Octane

 

Good numbers hoping my Tuner 2 cams carries me past 215 HP!

 

Nice and simple setup making great power!

 

I'm interested to see what they do also these are what I'm leaning towards on my build.

B18cR 81.5 with p30 pistons
S2 pro series intake mani
S2 pro series 68mm TB
3in go autoworks intake
S2 cam gears
Tuner 2 cam with alpha springs and retainers
RC 440s
Walbro 255
Js racing header and catback

Tuned on 93

 

you should deff get into 220 hp with 93 and that setup its pretty solid!

 

I'm really hoping so it's also on a p72 with s300. Mickey from profunction is going to rebuild the block then I'll let him work his magic again on the tune.

 

If its getting rebuilt look ino using JDM ITR pistons instead of p30 to get a slight raise in comp that will help net more HP. Should be around .6 more static compression. use a GSR head and it really jumps up.

I remember years back i built a B series that was pretty much the same engine setup that made 216 hp above but except it had USDM ITR pistons and a JDM ITR header with oem valves and made 197 HP so with just replacing the pistons and header and flat valves it made 19 more HP.

Heres a overlay of that setup that made 197hp over the new setup making 216hp.