Intake manifold torque spec with GN1 heads and Fel-Pro 1200 gasket...

[BetMinesFaster]

Hey guys, im looking for the intake manifold torque spec with GN1 heads and Fel-Pro 1200 gasket...The factory spec seems a bit tight for an aluminam head....The heads already have some bad threads, I just tore the intake down tonight to Helicoil all the intake holes, just want to make sure its buttoned up right, The felpro steel pan style leaked boost at every port, the 1200 Gasket is a nice piece, I just purchased a serprate valley pan and hope to assemble it tommorow, any thoughts on this would be great...Thanks, Ryan

 

[twin 93 svt]

Same Torque Specs

 

[Boost231]

Same Torque Specs

i would go atleast 5 pounds under normal. i didnt even like going factory tight on iron heads. just seems real damn tight.