im starting my build already, i got almost all my parts, i wana make around 185-195 all-motor and on nitrous(100shot) i wana be around 260-275 heres a list of what i got

-82mm pr3 pistons
-stock ls rods
-ARP rod bolts
-ARP headstuds
-82mm cometic head gasket
-clevite bearings (main and rod bearings)
-walbro 255lhp fuel pump
-block guard
-AEM tru tim cam gears
-fidanza 10 lbs flywheel
-GSR water pump
-GSR oil pump













im missing a couple parts like the clutch, timming belt, 2.5inch cut out and last but not least my full nitrous kit.

im just a little curious if boring out the sleeves to 82mm will crack if i shoot a 100 shot direct(dyno tunning the car when i have the kit armed). im using a 99 si head stock with b16 exhaust cam and gsr intake cam, im resurfacing it and putting new valve seals. this build is going into a 95 eg hatch.

lmk what u guys think, be open just no HATERS!!!

 

i would upgrade the rods and pistons. i would run forged pistons atleast when you are running nitrous. also i would do something a little better then stock cams.

 

I really doubt you'll hit 190whp with stock cams, my ls vtec was had literally everything but a ported head and best it would do on stock gsr cams is about 175whp on a pretty happy dyno.

I doubt a block guard is necessary and may even cause you problems.

I'm doing something very similar too though, so you can check out my build thread if you want, I chose to go with a dry nitrous kit and then add the fuel at the injectors using hondata, I think it should work as well as direct port and be more reliable and easier to deal with and much easier to hide, but that is also because in CA smog is a pita if you have some permanent nitrous

https://honda-tech.com/forums/forced-induction-16/my-nitrousd-b20-build-thread-w-pics-2823755/

 

175 dosent sound to bad im really not going for high numbers off the nitrous im going for higher numbers with the nitrous. ima stay stock cams so i dont run into any valve to piston problems or make tunning a mission. just trying to make a good running nitrous set up with out having to go to forged on the internals, if i were to go forged on the internals i would go with a much bigger shot 150-175-200. but keep them comment comming i like to here what ppl have to say

 

i was looking at ur thread ur build is nice should make some nice power

 

I'm post pics of the parts I got sat or Sun work has been killer

 

Tthose ls rods are not going to take a shot for long onless you planning on shifting at 6 grand ,if i were you i would invest on a set of rods and pistons and valve springs and retainers.

 

the rods are shootpeened and my machine shop told me that they'll hold the nitrous. i had a friend that made 294 on high comp lsvtec with a built head and a 100 shot its still runing so i think that ill be fine with 260-270 hp if i make it there

 

quick update
i ordered my rmf headers, getting my block assembled hopefully by next week

 

cant wait to see numbers.. i got almost the same build but i got valve springs and stage 2 cams. im doing the same as you.. waiting on parts

 

just got my rmf headers look great really like them alot, ill post pics when i get home. hopfully i find sum time to send the block to the machine shop to get built wish me luck on this build

 

i will have a ls b18a1 for sale soon wen i got the motor it came off an ato da with 83,000 miles, ill throw in new piston rings and rod bolts if anyone is interested, runs pefect smokes alittle wen full throttle, over really good on gas i get an average of 320 miles a week on a full tank in an eg. lmk wat would be a good set price for this will have clutch, flywheel, dizzy everything but harness and tranny and mounts

 

im really thinking about getting the blox type c cams, springs, an retainers iv heard there good for all motor, should be just as good bottled lol

 

i had the Blox B's in my ITR and i liked them. nice idle, Vtec was loud and pulled hard, especially on the 75 shot.

 

did u ever dyno it witht the 75? wat cars did u race with that set up, i think ima go wit the C's tho they have a kit on ebay that is cams springs an retainers for 500ish its a good deal ill shoot a 75 if i do the cams or should i stay with the 100 lol

pics of headers is up

 

DID YOU FINISH BUILD ? IF SO DID THE COMBO WORK

 

got some blox type c comp cams..with built head and block planning to shoot 200+ nos and going low 11's by next year... hope i make it...just need to buy head gasket then i am good to go

 

wat combo r u talking about

checked ebay its 575 shipped for type B cams and springs
http://cgi.ebay.com/ebaymotors/BLOX-...Q5fAccessories

 

tommrow im dropping the block off at the machine shop hopefully i get it back before next firday, finally real movement on the build also ordering my timming belt tommrow (gates timming belt blue)

 

has anyone on here used the nitrous kit from dyno tuned really want some opinions on this kit b4 i buy it, they have a really nice set up for the bottle opener

 

finally... the machine shop finally finishes my block for tomorrow in the morning and i pick up my competition stage 4 clutch tomorrow also, when i get them ill take pics as soon as possible and ill take pics of the build too

 

i dunno. i would rather run a 100 shot with forged internals. last alot longer.

 

I would go with forged rods at the very least...Building a motor is expensive, and a few hundred extra is worth it to protect your investment. Tuning will help though. just my $0.02

 

i was thinking on going 75 now, cuz 82mm on stock sleeves is starting to make the walls very thin, over all should run very good

 

nice build.