tbyrne

iTrader: (15)

Lunati currently has 14 different LS1 and LS6 rotating assemblies available and they will have two new kits coming soon (I believe it will be a 427 and 436). These engine assemblies are made with the finest Lunati engine components, including a Lunati Pro-Series crankshaft, Lunati Pro-Billet connecting rods, Lunati forged pistons, rings, bearings, and piston pins.

If a turbo or blower is to be used, they recommend 8.5 CR with pump gas. For racing and race fuel you can move to 12.5 CR for maximum performance. The pistons and rings come in 0.005" oversize to accommodate honing to clean up the cylinders. The top ring is a 1.5 mm moly plasma pre gapped ring, second ring is 1.5 mm cast-iron reverse-twist, and the oil ring is 3 mm three-piece. The assembly is internally balanced and the reluctor ring is installed.

We are offering discounts on all of the Lunati stroker kits and cams that they produce. Pistons, rods, ect... can also be purchased seperate. Pricing is available by e-mailing tbyrne@tbyrne.com or give Julie a call at 1-508-678-2071 Monday - Friday.

Tom

tbyrne

iTrader: (15)

The new LS1 kits are -

EA035-427 LS1 Engine Assembly 427CID 10.6:1
EA035-434 LS1 Engine Assembly 434CID 10.6:1
EA035-447 LS1 Engine Assembly 447CID 10.6:1

And for the LS6 -
EA135-427 LS6 Engine Assembly 427CID 10.6:1

Nine Ball

iTrader: (38)

Hey Tom, what are the bore/stroke specs on those kits? Hopefully not stock bore diameter kits.

Tony

JF WS6

Holy crap 447?

What's the bore/stroke on that and the 434? Sounds awesome but I wonder if those motors wouldn't have oil burn/reliability issues...

tbyrne

iTrader: (15)

All of the bore/stroke info is listed on our website (long list). You'll need to either resleeve or go with a C5R block for the 427 and up.

Nickn20

EA035-408 408 10.6:1 JO711ER LTE9 LSBR512S3 P43903 MB5013HP CR848HP call or e-mail for
discounted pricing!
4.000 6.125 4.060 -13cc Rev. Dome 1.123 1.5,1.5,3mm


this setup should be a 414 CID motor, not a 408