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6G74/75 combo #1080103 03/11/16 07:03 PM
Joined: Jul 2013
Posts: 56
Lander, WY
Djunk Offline OP
Getting the Wheeling Fever
Hi All,

Been off the forum for a long time but have been skulking again for a little while. Anyway I've got a spare 6G74 with a bad cylinder sitting in my parts SR and I've been trying to figure out what I want to do with it. I'd like to rebuild the block and heads and have a fresh motor to drop in my running SR. But since I've got time and dont need the motor in a rush it got me thinking about how to get more power out of it. I came across the 4.0L stroked 74 forums but it sounds a bit much for me and pricey to boot. So now I'm thinking about trying to find a 3.8 block and using the 3.5 heads. Anyway does anybody have any ideas on what would be best to squeeze a little more juice out of the 6G74.


Last edited by Djunk; 03/11/16 07:08 PM.
94 SR Bought for $650. New Crank, Updated Lower Intake plenum, 15x8 procomp wheels driver side Bouncy Seat, Stock mitsu rear locker. Up coming mods; 35x12.5x15 Goodyear wrangler Kevlars, safari style roof rack, 2" BL, Spring spacers or OME springs, recovery gear.
Re: 6G74/75 combo [Re: Djunk] #1080104 03/11/16 11:40 PM
Joined: Jan 2002
Posts: 6,134
Gilbert AZ, US.
TOASTY Offline
Trail Leader
*****
TURBO!!!!


Also Charlie put a 3.8 under 3.5 DOHC heads, don't worry though there isn't a writeup and the pictures that were on the internet are likely gone.

Post up on classic colt forum circle and ask

1999 Montero SAS'd on Kings and stuff

1998 Montero trying to get a V8 Swapped

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