TR Custom Parts
This item requires a SIGNATURE upon delivery
Effective IMMEDIATELY. Due to the
outrageous shipping charges these days we will not be shipping to Hawaii or Alaska.
If you really want something you will have to contact us first and we can look
into how much it will cost.
This is a STOCK STROKE KIT for the Buick 3.8 turbo V-6. This kit comes with a forged steel narrow journal 3.400 STOCK STROKE crank, GN1 H-beam rods and JE pistons and rings. Rod and Main bearings are NOT included but are available separately as well as billet main bearing caps and stud kits. Check those out on this page of the site. Bearings, Billet Main Caps and Stud Kits ARP rod bolts are now standard with all of our crank kits.
The cranks can be used for internal or externally balanced rotating assemblies. It is just up to you and the machine shop to make that decision.
These kits use JE pistons which do not have the hot spots on the corner of the valve reliefs as Diamond pistons do.
These cranks are 4340 which is a much stronger material when compared to 4140 Eagle cranks.
Crankshafts are NOT knurled in the
rear main seal area.