hello all,
im just going to ask a couple of quick questions. ight, im building meself a a14, the basic specs that will be close to what i want is, rebuilt standard bottomend, 35/75 cam, head shaved 120thou, double vavle springs and a15 head ported alittle. ok my question is, i got a webber 32/36 and i was wondering what jets would suit that motor? the webber i got has 160/170 top jets and both 140 down the bottom.
ok now for the 2nd, i got a 79 sunny, its got a 145 diff by the looks of it, but i picked up a diff the other day that is a 160 and i was told it was out of a sunny to, does anyone know if the 2nd model sunny (the retangle headlight model) came out with the bigger diff??
ok thanks ahead for any help
laterz Noel

The 1979 Sunny B310 will have the H150, which is more than strong enough for an A14 or A15.

oh ok, are the axles thicker than the h145? coz its going to be locked, and are they about 3.9? coz if there to low, i was going to put a 4.11 ute centre in the h160

B310s came with more than one ratio, so you'll have to measure it.

Axles:
38162-G0300 SHAFT ASS'Y- rear axle B110
38162-G0300 SHAFT ASS'Y- rear axle B210
38162-H8500 SHAFT ASS'Y- rear axle B310

Looks like the same axle for the B110 H145 and B210 H150, but the B310 has a different axle. But I don't think an A14 will be too much for them, even with a limited slip diff.

Do you mean "locked" or "limited slip" (LSD)?

it will be fully locked, a MIG locker
just the diff in my car gotta be a h145 it look so small and look like a 1200 sedan diff.
do u know anything bout webbers?
laterz Noel

On the outside the H150 looks almost the same as the H145. On the inside there is only 1/2 cm difference.

Yes, I have a Weber carb (two of them) and a whole bunch of jets. Your engine will be modified, mine was stock, so the jetting you need will be different than what I used.

ok. thanks man, i might just lock the diff in it then. thanks for all ur help with the diff, and does anyone know the jet sizes? or what does anyone else run in there 32/36?
laterz Noel

This should give you some idea to start with: Tuning a14, 32/36