1987 IROC with 265HP?
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1987 IROC with 265HP?
I know this probably isnt where i should post this thread, but i was wondering, theres this guy selling a 305 from an 87 IROC, he said it came with the MAF sensor option and a larger cam giving it 265. and the 350 with the MAF had 350HP
is he correct?
is he correct?
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Re: 1987 IROC with 265HP?
NO. Not even close. If it's a complete engine, it might be worth $200. At most.
On Probation
Joined: Oct 2008
Posts: 6,319
Likes: 19
From: Northern Utah
Car: seeking '90.5-'92 'bird hardtop
Engine: several
Transmission: none
Axle/Gears: none
Re: 1987 IROC with 265HP?
In '87, the MAF sensor was NOT an option, it was standard for the TPI engines. Changing the cam can add HP, but the LB( isn't gonna gain 40 HP from a cam only. There must also be headers, 3" exhaust, an air foil added to the TB, and a custom chip, at least. And the '87 350 was about 225 HP, not 350 hp.
Thread Starter
Junior Member
Joined: Dec 2009
Posts: 64
Likes: 0
Re: 1987 IROC with 265HP?
In '87, the MAF sensor was NOT an option, it was standard for the TPI engines. Changing the cam can add HP, but the LB( isn't gonna gain 40 HP from a cam only. There must also be headers, 3" exhaust, an air foil added to the TB, and a custom chip, at least. And the '87 350 was about 225 HP, not 350 hp.
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