I bought this motor but I am using a Non TVIS intake so I have to swap it out. My loss is your gain. Please email me for any questions s at ss9338@aol.com
http://www.ebay.com/itm/4AGE-Ported-Head-L-K-4ag-4agze-ae86-mr2-Turbo-/141339187085?pt=Motors_Car_Truck_Parts_Accessories&hash=item20e878d78d&vxp=mtr