Old Blue Upgrades.

[We Gone]

Well its time for some upgrades. Old Blue now has 53K miles so I've decided to take a drive up to Marc's (date set for 1st week in Aug). So far this is what I have. Just want to review with you guys that have had mods done to see if I am missing anything. Not a track car and do not run 1/4 mile just a few road trips a year and car shows.

Thanks Steve

510 HP Engine Upgrade Package
Refinish the engine in silver or Met silver color?? not sure if anyone can post pics of them would be great.
Black lettering and red numbers option.
Stainless steel socket drive engine top bolts.
Install modern fuel injectors.
Install a new thermostat
Install a supplied water pump
New accessory drive belt
Install a Dana 3.73 rear axle gear set.
Clutch disk
Change A/C to R134

[tccrab]

This is a Haibec silver on a '94 with stainless top bolts.



'Crabs

[-=Jeff=-]

Steve,

on a side note.. Try to get together with the FBI that week, I know I am out f town, but I would be more then happy to meet up with you when you come back for the car..

Does your A/C currently work? if so, I would say if it is not broken don't fix it.

If the A/C no longer works then you could go with R134a but I do know that R134a does run a higher head pressure then R-12..

[We Gone]

Jeff,

Thanks for your input, Yes the AC does work but needs a charge as it does every year has a small leak and its getting hard and expensive to add a can every year. I don't use it very often but it does get hot here in the south (Ga.) Tell me more about the cons of higher head pressure?

Would love to meet up with you guys when I come back up in Sept. Trip up will arrive on Aug 12 am with a flight out 7pm that nite. not sure on the pick up date yet as this is up to Marc and when he feels all is good to go. Will try to fly up on a Sat. AM with my son as a copilot for the trip home.

crab's, the silver looks great!!!

Steve

[FU]

I would Swain coat the header's.

[-=Jeff=-]

with a higher Head pressure (albeit not too much) I noticed is will drag on the motor a bit more. Another thing with R134a and our cars is the ZR-1 specifically does have a a bit more work for cooling, ours cars have a 10PA17 compressor while the L98/LT1/4 have a 10PA20

that with a warmer engine compartment will not help the ambient temperatures and high side pressure. Since you have a leak and R134a is easier to get then I would go that route, but if Marc finds the Condenser to be leaking you may want to consider replacing the condenser with a parallel flow instead of the tube and fin (the parallel flow was in the 94-95) this will help with 134. I have a parallel flow in my 90 but I am running R12

[RHanselman]

Some more of Mark's work...

[We Gone]

Originally Posted by FU

I would Swain coat the header's.

Frank, Have SW coated headers now.



Ron, is that Silver or Met Silver?

[902066]

I would install a 4:10 gear set instead of a 3:73. I have the 3:73, for the expense and trouble they don't feel much different than a stock set. Wish I would have gone 4:10.

[We Gone]

Thanks for the input, many have said the same thing. The 90 I had was a 4.09 gear and to be honest I just did not care for it, maybe it was my driving style. So a small boost to 3.73 should work out for me.