anyone know toyota engines well?

[Metalhedd]

does anyone know if a timing belt breaks on a 1989 toyota supra does it hit the vavles or the heads?

[SUB2.5RS]

I'm not sure but its cool to see someone with another 89 supra. O and mine is in need of repair also. so if someone can help you out it would help me out as well.

[ej20wrx123]

A belt failure on an interference engine almost always results in one or more bent valves. Although your supra is a non-interference(pretty sure) so you should be fine. I would still take the head off and makes sure. Dont the valve seals always go bad in those motors too?
supraforums.com is your friend

[circus_clown]

The only way to smack pistons and valves in a 7m is to snap a rod, ask me how I know. I have a pretty nasty 87 supra that very well might be at the exotic dyno day in 2 weeks.

List of mods:

Mods
Motor/drivetrain
.40 ove je pistons, crower I beam rods, ported head, 1 m over stainless valves, arp main studs, arp head studs, comp valve springs, cometic head gasket, innovative t67 .68ar p trim, 9 inch kn filter, 2.5 inch ic pipes, buscher racing fmic, turbo xs bov, ported intake manifold, greddy t78 stainless tubular manifold, hks 40mm wastegate, 3.5 inch tirbo back blitz nur spec exhaust, aeromotive a1000 fuel pump -8an stainless line, 16 gallon fuel cell, 6 720 cc injectors, aeromotive a1000 fpr, haltech e6k ems, msd dis 4 inginiot, msd 8.5mm wires, hks evc boost controller, pwr radiator, bm oil cooler, cusco oil catch can, innovative lm1 wideband, rps dual diaphram fermaic clutch, electric fans, no ac.

Suspension
section/silkroad coilovers w/ 18k 12k spring rates, 4 pt roll cage, sus tech sway bars, custom sway bar links, jic front upper a arms, cusco strut bars, custom rear camber arms, custom rear toe arms, custom traction bars rear, gutted from front seats back down to bare paint, gutted front seats forward of tar and sound insulation as far as firewall, 18x9.5 rear wheels with 275 35 18, 18x8.5 front wheels with 245 40 18 tires

Brakes
Porterfeild carbon pads

Interior
Momo detachable wheel, corbeau bucket seats, autometer boost, oil press, pryometer, and water temp

Misc relocated battery to back seat

[240sxDann]

Well he doesn't have the car. He was just looking at it because its for sale.

[ScoobyNubieToo!]

You need The Mike to chime in here.....he's a Toyota mechanic......

[Metalhedd]

so do you guys think i should get it cuz i dont drive til december and ill have all summer and fall to work on it

[circus_clown]

Buy that ****

[ej20wrx123]

unless its supra cheap,LOL I wouldn't ever buy a used car not running

[Metalhedd]

its 1200