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800cc - Buick Grand National/Regal T-Type 1984-87, GMC Syclone 4.3 1991-93

800cc - Buick Grand National/Regal T-Type 1984-87, GMC Syclone 4.3 1991-93 - Main image
800cc - Buick Grand National/Regal T-Type 1984-87, GMC Syclone 4.3 1991-93 - View 2
$245.4 $409 In stock

Category: Fuel Injector

Matched set of 6 800cc/min injectors for Buick Grand National/Regal T-Type 1984-87, Thunderbird Super Coupe 3.8 1989-95, Cougar XR7 3.8 89-90, GMC Syclone 4.3 1991-93, GMC Syclone 4.3 1992-93

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Customer Reviews (4.4 / 5 · 5 reviews)

Leo ★★★★★

I was a little worried about fitment on my '91 Syclone, but these dropped right in and the idle smoothed out immediately. The 800cc flow rate finally lets my turbo build boost without leaning out.

Avery X. ★★★★★

Slapped these in my Syclone and the idle smoothed right out compared to the old crusty ones. The 800cc flow rating is spot on for my setup.

Daniel O. ★★★★☆

Literally plug-and-play on my '87 Grand National. The flow rate matched perfectly with my tune, and they fired right up on the first crank—no leaks, no drama. Only knock is the price felt a little steep for what you get.

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