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  1. qais_vtec

    HELP ME with bearings b20v

    Im stuck on my rebuild, i cant accuratley measure the crank journals and havent got a clue in how to spec them up for either crank (b18c or b20). Im located in the bb9 area if anybody is up for helping me, i am stretched with my budget on this build but can pay you for your expenses if...
  2. qais_vtec

    what should i do? r/s ratio 1.57 vs 1.54?

    Finnally getting round to building my b20v, i dont know if i should use the b20 crank (89mm) or my itr crank (87.2mm) in the b20 block, i will be using ycp 84.5mm pistons and revving to itr redline with sk2 s2 cams (old skool ones). If i use the itr crank im losing 40cc but gaining on the r/s...
  3. qais_vtec

    shot peening b20 rods?

    Are b20 engine con rods shot peened from the factory? If not is it worth doin for a mild vtec build? And who does it and cost?
  4. qais_vtec

    who does obd1 dyno tuning?

    Does anyone know who does obd1 dyno tuning preferbley in lancashire area BB9? I know about eurospec2000, DNR and HHH tuning but they are about 300 miles away which is too far, i know about will at rdt tuning in doncaster area but i think he only does hondata and i have an ecu with a base map...
  5. qais_vtec

    '99 accord type r injectors fit b18c6?

    Will 1999 ukdm accord type r injectors fit a b18c6 regardless of the impedance, i mean physically fit because they look alot longer than itr ones?
  6. qais_vtec

    edelbrock 4730 lobe opening/closing ramp rates

    hi, i have just received my new set of edelbrock 4730's for my b20v build and upon close inspection i have noticed that the intake lobes have a gradual (progressive) opening ramp rate and a steep closing ramp rate and its the complete opposite for the exhaust lobes where the opening rate is...
  7. qais_vtec

    b18c pcv system on b20vtec possible?

    Hi, i am doing all the research for my forthcoming b20v build and was reading up on the breather system and its all abit confusing to me tbh. From what i understand b18c/b16a's have a pcv system that comprises a breather box at the back of the block with two fittings running from it; one going...
  8. qais_vtec

    b-series injectors interchangeability?

    i have a set of injectors from a b16a1 and want to use them in my b18c6 because i broke one. iv checked part numbers and they are different, theyre different to a set of b16a2 too. i have always heard that b series injectors are all the same in terms of flow rates regardless of the obd systems...
  9. qais_vtec

    b16a2 cam gear settings in b18c6?

    as some of you will know the problems i had with some cams...for the time being im stuck with a set of cams from a b16a2 in my b18c6 because when i purchased the OB'freakin'X cams i sold my type R cams (i knew id regret it some day). can anybody recommend any cam gear settings for these cams...
  10. qais_vtec

    which retainers?

    kms engine development sell retainers pretty cheap. which material is best aluminium, titanium or chromoly steel? i did hear once that Ti retainers only last a 'short while' but dont know how true that is. Pro's and con's of each please anyone?
  11. qais_vtec

    why do my valve spring retainers keep cracking?

    as the title says really, the valve retainers for my b18c6 keep forming cracks and bend outwards ready to shoot out, its the second time its happend and iv been fortunate enough to spot it early because of a rebuild after it lost compression after 3-4K exactley like last time. they are stock...
  12. qais_vtec

    b20vtec oil squirters, possible?

    hi, i will be building my first b20vtec using 84.5mm cast high comp pistons (about 11.5-9:1 CR) with the main caps/girdle from the ukdm type R. i have searched and read a lot about the pros and cons of the squirters found in the b18c engines. from what i can gather there seems to be alot of...
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