Originally Posted by
dal3door
hello just wordring if any one can help me
i need to bore out my cosworth block i have damage on the cylinder
i am making a big bhp engine
has any one now the safe size to bore out to and who will do it
and which block would be better and what is the best compression ratio for big power thanks darren
What is big power?, Linering is a very good option over 550hp.
Speak to your tuner on comp ratio.
Mark