My new Heads !!!

I have them for quite some time now but did not have time to update ... 
My new suzuki Rgv cylinder Heads,  the heads are volumed for unleaded fuel and they also have angled squish band and conical chambers .



Cons service was fantastic  delivered in 10 days . The above pic is from aprillia Heads and was sent to me by Con . Unfortunantlly I dont have a picture of my heads which are modified Suzuki stock . Fantastic work ... excellent service...excellent product ... Cant wait to put them on ... I believe that Tygas are now up next ...


 

CARBS AND S.A.P.C

Finally I am starting to collect parts for my rebuilt . As a standard Jap spec model it came with 30mm carbs and 22D00 SAPC unit . Never gave me any problem but at the same time it only produced about 45HP .Un-restricting a SUZUKI RGV is not a difficult task all that is needed is 34mm Carbs and an un-restricted SAPC unit . More information upon SAPC units can be found at rgv250.co.uk .

Mikuni 34mm flatside Carbs

34 mm carbs for higher output and torque than the 30mm standar jap spec ones .

22D30 SAPC UNIT

" This box only opens the pilot air valve between 500-2000 rpm, and is the most common un-restricted SAPC box available"

A new or well preserved un-restricted engine should be making around 52-55HP

Both of them costed me £60 which is rather cheap if you come to think that you gain about 10HP instantly .

(Cheers Joe)

Next on my list : Straight spark plug Heads !!!!

My Suzuki semi-striped!

This is my Suzuki RGV 250 91 model which I bought in 1998 . This is a picture taken two months ago just before I took the engine of the frame . The purpose of my project is to completly rebuilt and restore my Suzuki ..

Few of the mods that will take place :

• Unrestricted SAPC unit (22D30) or (23D70)
• Mikuni TM 34
  
• New straight plug o-ring heads (Con Dziobon )
• Replated Cylinders
  
• New pistons
  
• New rods and bearings
• New Cranckshaft
  
• Crankcase polishing and porting
  
• Cylinder Porting
  
• SAPC valves pin reinforcement and blending
• Radiator mod
• TYGA mild steel exhausts
• Frame polishing

Being a student and having this king of expectetions means that this project will take a long , but with a few luck and hopfully money by the end of this summer I will have at least a 75% of the
work done .If this all goes well I should be expecting more than 60PS@the rear wheel of my Suzu...