I want to add probably a 150 shot. What would be the best way to upgrade the internals to handle the shot, while getting a power increase just from the work? I would like to add somewhere between 50-75 hp just from the upgrade. What would be the best route to go? I am running a 350 TBI. no upgrades yet other than K&N.

Thanks for the help guys

 

oh yeah, and its an 88 IROC. not sure if that matters or not, just letting you guys know.

 

at that power level (up to 125 ) the stock stuff holds up good . when u go to 150 and bigger that you need timming retard and other things to keep it safe . im shooting 300 now

mike

 

what kind of things? would these things that I need be able to increase the hp that I am pushing just by putting them in in place of the stock parts?