I know that there has been stuff on installing 4.3 in a Gen 1, But i'm a retard and can't find it. I am looking for info about mounting it in, brackets and the oil pan clearance. I have the 4 door troop transport model. Also if there is anything I should watch out for (heater core lines, etc). I understand that this is a project, not a weekend job. I am planning on using a 700r4 (non computer).

Blacktero: 90 Montero Lwb V6 RS Model. 16" Toyota Alloy Rims, Dual Bouncy's; Gen II Front Rotors & Calipers; Rear LSD

Sraider: 87 Raider 2.6 base. Work yet to be done.