sn93 small block chevy help

[415ss69]

I just purchased a sn 93 kit for my 69 chevelle the kit is new and complete minus the instructions i have looked everywhere but i cant even find a pic of how the bracket bolts to the engine i have a 355 9.5-1 comp ,ebrock rpm heads if someone has pics of a sbc
non t.p.i (carb) setup please help out please

[Buck-Strickland]

Hey 415ss69,

I have a Car Craft back issue with the install of that kit. Let me look for it and I will scan it and send it too you.

Did you buy that in Northern California?

Mike

[Buck-Strickland]

Hope these help.

[415ss69]

buck thanks alot!!!! I bought the kit on craigslist im in the bay area once again thanks alot!!

[415ss69]

I thought it mounted on the drivers side duh!

[Buck-Strickland]

Your welcome.

Keep us up to date on the install.

BTW Get a wide band O2, and watch that AFR.

I'm in the north bay too.

[415ss69]

the install went good ill post some pics later you really helped alot thanks once again only issue im having is with the air inlet for the charger since i have tall valve covers any suggestions for a o2 sensor?

[415ss69]

i have an aluminum pulley setup so the blower crank pulley does not fit but were getting close also i dont want to use the stock paxton carb box i have a carb hat from a procharger kit any thoughts ??will it work

[Buck-Strickland]

Any wide band O2, I have the NGK, my friend has the AEM, and they all work the same.

Wow, blower is high and tight on the valve cover. Will a 90 degree 3.5" piece of exhaust tuning work? You could heat the part, which interferes with the valve cover, with a plumber’s torch and dimple it for clearance.

Have tried carb hats and enclosures and I preferred the enclosures. The last hat I tried was a bad design, the new procharger hats seem smoother, plus looks like you have a carburetor without a choke horn. This is where the O2 gauge comes in handy.

What issue are you having with the pulleys?

Did the kit include the modified fuel pump? You will need to increase the fuel pressure with boost.

If you want to get rid of the enclosure let me know, I’d be interested in it.

Mike

[415ss69]

yeah the kit came with a carter fuel pump

Im going to try the carb hat tomorrow if it works out can have the enclosure for a killer deal

as far as the valve covers can you dimple cast aluminum??

[415ss69]

the blower pulley does not fit in my non stock crank pulley

[Buck-Strickland]

That must be a small lower crank pulley because the blower lower pulley does not have a very larger outside diameter.


Should fit inside the stock steel lower crank pulley.

[415ss69]

its a billet pulley pretty thick

[Buck-Strickland]

I meant dimpling the inlet tube to the blower, not the valve cover. Sorry. Can you take a closer picture of the blower inlet and valve cover? Perhaps I can come up with a better solution.

PM me if you need help, I may live close enough to stop by.

I'm interested in the carb enclosure, so let me know.

Mike

[pavement pounde]

You can not just use a carb hat.
You will push out air and fuel in all corners, you need a modefied carb $$$