My plan is to build a 7M this winter.
My questions are this;
-Is the 89+ block better to build than a pre-89, I believe the cylinder walls are thicker on the 89+.
-I know that oil squirters are the only difference between the GTE and GE blocks, besides the cylinder wall thickness^^
-Is it worth building a GE block, or are the Oil squirters on the GTE more worth it? I am planning to do water and/or meth injection, coat the pistons and shotpeen the rods so Would that "bypass" the oil squirters heat issue kind of..?
-In the stock 7M head, what is the maximum duration of cam possible to use with the stock valve train. I am leaning towards the Brian Crowers 272's, Is anyone Currently running these or similar cams?
All input is apprieciated
Thanks
Sam
My questions are this;
-Is the 89+ block better to build than a pre-89, I believe the cylinder walls are thicker on the 89+.
-I know that oil squirters are the only difference between the GTE and GE blocks, besides the cylinder wall thickness^^
-Is it worth building a GE block, or are the Oil squirters on the GTE more worth it? I am planning to do water and/or meth injection, coat the pistons and shotpeen the rods so Would that "bypass" the oil squirters heat issue kind of..?
-In the stock 7M head, what is the maximum duration of cam possible to use with the stock valve train. I am leaning towards the Brian Crowers 272's, Is anyone Currently running these or similar cams?
All input is apprieciated
Thanks
Sam