Installing a 89 vette L98 in my 87 camaro

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05-16-2016, 06:33 PM

tshack

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Car: 87 Z28

Engine: 89 tpi soon tpis big mouth & tubes

Transmission: 700r4

Axle/Gears: 3:43

Installing a 89 vette L98 in my 87 camaro

Installing a 89 vette L98 in my 87 Camaro. Which exhaust manifolds do I need so I can connect the egr?

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05-17-2016, 06:12 PM

five7kid

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Car: 82 Berlinetta/57 Bel Air

Engine: LS1/LQ4

Transmission: 4L60E/4L80E

Axle/Gears: 12B-3.73/9"-3.89

Re: Installing a 89 vette L98 in my 87 camaro

Pretty sure the Vette EGR just taps into one of the A.I.R. ports into the exhaust manifold. Maybe someone knows for sure.

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05-17-2016, 07:23 PM

TTOP350

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Car: 1989-92 FORMULA350 305 92 Hawkclone

Engine: 4++,350 & 305 CIs

Transmission: 700R4 4800 vig 18th700R4 t56 ZF6 T5

Axle/Gears: 3.70 9"ford alum chunk,dana44,9bolt

Re: Installing a 89 vette L98 in my 87 camaro

Goes right into the pass rear header tube.

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05-18-2016, 11:53 AM

five7kid

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Car: 82 Berlinetta/57 Bel Air

Engine: LS1/LQ4

Transmission: 4L60E/4L80E

Axle/Gears: 12B-3.73/9"-3.89

Those manifolds won't work in a 3rd gen. So the question is, can you adapt that tube to a 3rd gen manifold? I've heard of members doing it with headers, not sure it works with manifolds.

sdparts.com used to have an EGR kit for their Vortec TPI manifold. You might want to give them a call and see if they still offer it (couldn't find it on their website).

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