4age bigport rwd aluminium

[Big T]

Hi all,

Cleaning bits and pieces out of the garage and have a rwd bigport aluminium intake manifold with an 80mm throttle body. It has bell mouth intake runners on the inside for maximum flow. Also has a variety of threaded vacuum ports. Pics attached.





Asking for $550 plus post.

Eddie.

[dove grey 64]

Quality fabrication right there.

[drift kid]

The photos are tiny

[Jimmee1990]

If you click on them they're links to image shack. What internal diameter are the runners and an approximate length? Also is there provision for a TPS on the throttle body?

[Big T]

ID of intake runners is around 46-47mm and the length is 120mm. The added bonus to this is also getting rid of the TVIS plate on the stock rwd manifold. And yes a stock smallport tps from memory will fit the throttle body. You can also use the standard accelerator cable and bracket. The bracket just needs a bit cut off to make it look neat. The return spring is no longer used as the tb has its own spring.

[adds]

I so want this! Don't have the spare ccash tho!!

[Big T]

Buy it. You cannot have one of these fabricated for less than $700 and you'll need to add another $200 for a decent throttle body. It pays for itself in the savings!

Eddie.

[Big T]

Oh and I forgot to add... The manifold has the stock air temp and cold start ports as well. They are not visible in the pics as they run under the mani.

[adds]

Pm sent

[Big T]

Deposit taken.