The 1986 Honda CRX already has a 1.5.
yes they do
depends on the trim
On my 1984 CRX the dipstick is underneath the battery. I had to take the battery out to check it.
well I have a 1984 crx myself what helped most was to eliminate the old carb and vacuum lines and went with a webber carb.
Around 34 mpg on the highway.
Should be beside the battery.
3.7 quarts.
1-3-4-2
CRX
there's a couple of sites, www.jdmenginescorp.com, www.jspecauto.com, royaljapanesemotors.com. They should have replacement engines for any year and model. You can also find motors to swap with if your trying to make your CRX faster. But they should have the same exact one that your model CRX has too.
You can get an oem denso pump at rockauto.com for just over 100$