just got me a holley
Thread Starter
Senior Member
Joined: May 2002
Posts: 569
Likes: 0
From: concord New Hampshire
Car: 87 iroc and 88 k2500 tbi truck
Engine: l98 and lo5
Transmission: 700 r4's babby
my stock tbi finally p|ssed me off to the last draw the tb blade fell off and just about killed my motor got stuck in the intake so that thing is gone. so what is the first thing i need to do after i get this thing on for up grades
Supreme Member
Joined: Mar 2001
Posts: 5,144
Likes: 2
From: CC, TX
Car: 1999 Yamaha Banshee
Engine: 379cc twin cyl 2-stroke stroker
Transmission: 6 spd manual
Axle/Gears: 14/41 tooth
first this needs to go in the carb board. second read the sticky at the top of the carb board. switching over to a carb is easy.
Supreme Member
iTrader: (2)
Joined: Jan 2002
Posts: 9,962
Likes: 5
From: Moorestown, NJ
Car: 88 Camaro SC
Engine: SFI'd 350
Transmission: TKO 500
Axle/Gears: 9-bolt w/ 3.23's
If youve got the mony for a new intake id say buy it. Preferably a application specific tbi holley intake. The stock one only has 1 11/16 in. dia. bores machined into it. The 670 tbi may even flow less then the stock tbi with the stock intake because of the sudden chane in dia. from the tbi to the intake.
Thread Starter
Senior Member
Joined: May 2002
Posts: 569
Likes: 0
From: concord New Hampshire
Car: 87 iroc and 88 k2500 tbi truck
Engine: l98 and lo5
Transmission: 700 r4's babby
i have to re build my distributer so i think when i do that in 2 weeks i will do the intake too
Thread
Thread Starter
Forum
Replies
Last Post
RaverRacerX
LTX and LSX
307
Mar 17, 2026 01:49 AM
RedLeader289
Tech / General Engine
10
May 28, 2019 01:47 PM
Royal_Z
Engine/Drivetrain/Suspension Parts for Sale
4
Sep 30, 2015 08:45 PM