Quote:
Originally Posted by RICKYRJ1
is this where the LT5 would have developed into? or whole new animal? pros? cons?
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Rick,
The LS architecture was the response GM Powertrain put together after they were shamed into it w the intro of the LT-5. The approach here mimics the original concept of adapting DOHC cylinder heads to the SBC except that the LSx block is a more modern design AND aluminum.