stage 2 heads on 109 block?

[sdteb]

will these work ok??

 

[turbodave231]

The heads will bolt on, but without the extra head bolts, the benefits will be very little. You will be gasket limited like the stock heads.

 

[TurboDave]

And the stock type cam won't work with SII heads either.

 

[turbodave231]

Your post started me thinking about S2 heads on a stock block for TSM class racing.......I went and checked their rules......no Stage 2 heads allowed, darn.

That might have been fun!!!

 

[norbs]

Well it looks like LAz is making rwhp 700 hp on stock heads and it hold together, makes you wonder......about those extra bolts

 

[John Wilde]

In addition you would have to set them up for small valves to fight the shrouding.

 

[BoostKillsStres]

You just never know what time might bring:
http://www.jonkaaseracingengines.com/products-815gmhemi.php

 

[John Wilde]

You just never know what time might bring:
http://www.jonkaaseracingengines.com/products-815gmhemi.php

That would would be nice if destroked with a couple GT47s or GT55s.

 

[chevyII]

there's people on the board that make as much power with 300ci. T he only thing keeping these big inch builders in business is the class rules (no turbo's) or they would die like the dinosaur.

 

[norbs]

Also you can't take them shopping, or pass a gas pump at todays gas prices