i was wondering if there is any possible way for me to run low 11s or high 10s on the track being all motor i started reading around and what i think is the best way to go about this is getting a b16b head and a b20 bottom block now if anyone has any comments or thinks i have it all wrong please help me out i need help im tryna get this done before the summertime thanxs

 

It can be done with a light enough chassis (think '84 HF) and enough money.

The B16B CTR head is nothing too special, just a standard PR3 with a port job and more aggressive cams. Starting with a cheap B16A PR3, getting a professional port job and more aggressive aftermarket cams would be more cost effective.

 

the better choice would probably be a h22, the engine is capable of putting a 3000 pound NA car into the 12's and i'd have to expect a 1 ton car to be put into the 11's if you can get traction

 

so you think i should still keep the B20 bottom block idea though

 

wouldnt it come out to costing the same or no

 

traction is a huge issue, we had a h22 crx with bolt ons, the best he got it to run was a low 15... spun half 1/4 track

 

Modification for modification, it will be cheaper because the head is cheaper. You won't get that low of an ET with any stock head anyway.

 

so really just go with the b16a head and keep my bottom block or still go with the b20 bottom block

 

this is more of an engine tech forum thread and not one for CRX / Pre 1992 Civic...i've moved it.

 

Go with a ctr head or a b16a and port it, whatever u want, b20 bottom, make sure to build it all the way, with eagle rods, pistons, crank, and then.... BOOST IT. Not sure if this is one of your options, but this way you will get some REALLY good times. Run slicks, do weight reduction, whatever...