i went and got my 243s milled .030 and had my tr224 cam polished.....hopefully in the next week or so i will be buying my gasket set, some pacesetter longtubes and 4.30 gears

after that i will worry about getting a trans built.....

 

saaaweeet

 

are you putting the 243s on a 6.0 or the 5.3 in your sig? and what compression does it bump it up too?

 

243s are going on the 5.3 in my sig. if i figured it out right it should put me at 10.9:1 with stock thickness gaskets

 

Nice!!

 

subscribed!

 

damn- same setup as mine...

243's mill .030 - on a 224r behind a 5.3

but mine are fully ported.. ...

 

reg cab or ext cab? do you have 4.30s too? how does it run?