Well I'm refreshing the valvetrain on the ol' Z and I have some new goals. I'm adding an electric waterpump, new valvesprings, an exhaust cutout, the 1.6 RR's on the exhaust side, unshrouding the valves in the combustion chamber a bit more, maybe upgrading to 30lb injectors and doing some heavy dyno tuning with a wideband this spring. The old tuning was done by just shooting from the hip using Datamaster/LT1-Edit on the dyno. I'm shooting for 390+rwhp on the stock 100k mi shortblock using the same baby cam I've had.

I know it's kind of a longshot, but does anyone happen to have (8) 1.6 ratio, 7/16 stud Crower roller rockers you'd be willing to part with? I'd also consider some CC pro magnums. I currently have a split ratio set and I'm looking to upgrade to full 1.6's. Or,,, if anyone is in the market for roller rockers and wants a split ratio, I'd trade my Crower 1.5's + some cash for your new 1.6's.

BTW, non-self aligning rockers.....

Thanks,
Mike

 

Nobody has any 1.6 roller rockers for sale or trade.

Don't be shy now....

Mike

 

check the buysell, there is a set of compcams one for 190.. there for a SBC dunno if they would work on a LT1