Hi i am new here, my friend told me to post here in order to find out what would be the best outcome

I got a 90 CRX Si and a b18a block and head in my garage and am looking for between 250 - 300 hp without supercharger or turbo.
choices i see are:

Type-r head with all other small details
GS-R head with details
Stock head with cams, springs and lots of mashining

i was wondering if you could help me out with choices and sujestions
tnx guys

 

You are going to need a lot more than that to get 250-300 hp naturally aspirated. You will pretty much need a fully built, high compression, big cam race motor to get that kind of numbers.

 

thought so
but what would be a good outcome for the money
i am not the richest person in the world lol
looking for good power for a meduim price

 

NAAAWS

if you don't want an SC or turbo, and dont have a lot of money, and you want 250-300 hp, I dont know what else to tell you....

All us here want more power, but most of us dont have the cash to blow on a full rebuild, secondly most of us drive our cars on a daily basis, so high compression could be out of the question.

Details!

 

i know that
and the engine is in my garage not in the car and i am willing to do everything to it i can
i got between 5 - 10 thousand to spend on it

 

Does anyone else got good pointers
like actual facts
For Example: I found out that the bottom ends in b18a dont hold up good against V-Tech
u see if i was gonna go V-Tech that would be something interesting to know
not have my pistons sieze on me or oil pan blow.

 

b16 head and big cams + compression

I made 190 whp or 220 crank

 

if you want 250 cranh hp + you need

12+ to 1 compression
ported polished head, titanium retainers, dual valve springs, 3 angle valve job, polished cumbustion chamber....to freshen it up

big cams, the crower 403 23+ whp or toda c, Jun or skunk2 stage 3

a race header, an-r or smsp

hondata

450 talon injectors, test pipe etcccc

a good cheap build is to just add CTR pistons , type-r head and huge cams,

time saving and will get you 200+ whp

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by ZataraCRX &raquo;</TD></TR><TR><TD CLASS="quote">Does anyone else got good pointers
like actual facts
For Example: I found out that the bottom ends in b18a dont hold up good against V-Tech
u see if i was gonna go V-Tech that would be something interesting to know
not have my pistons sieze on me or oil pan blow.</TD></TR></TABLE>

LOL

nono, I ahve 3 friends with lsvtecs, they are reliable, just make sure you do this

1) vtec oil and water pump
2) don't plug the oil hole in the head, plug it with a fitting and then weld it then send it to get resurfaced, will never leak.......100% guaranteed

 

I would do this:


b16 head - high lift duration cams of your choice - CTR cams are cheap and yield good numbers.

Upgraded valve train -

TB - bore out your stock TB for savings or ITR

IM - ITR

header - header tech, JDM 4 to 1, ANR, smsp

no cat, test pipe 2.5 inch exhaust and a straight through muffler

And some management, hondata or V-AFC

Depending on the cams and tuning you will see 180 - 200 WHP.