Wiseco 89mm 3tc pistons forged boxed set with rings suit 3TG motor

K508M89

Compression on a 3tg is higher as a 2tg head is roughly about 60cc from factory for most heads,
so between head cc, overbore, head gasket thickness, minimal head skim you can get about around 11:1 static
compression which would suit some 280 to 300 cams. Oversize valve reliefs from factory.
May be able to deck the crowns on the pistons to reduce compression, best check further if this is needed.
I do have custom 3TG Cometic 40 thou fibre headgaskets made for this as well if needed at a cost.

$1000 negotiable
$200 headgasket negotiable

Pickup Brisbane or Delivery Aus wide via Auspost Registered Mail

Reply here or Pm me your number