Here is all the specs on my car. In the process of changing the plugs and wires wondering if the plugs I had were correct. Here is a pic of the old ones. Can you recommend what I should run. Thank you

Old: http://i16.photobucket.com/albums/b3...k/IMAG0037.jpg

383 Stroker - LE2 Heads - LE2 Billet Cam - Pacesetter Mid Tubes - Flowmaster 80 Series Catback

11.8:1 SCR
9.1:1 DCR
93 Octaine Pump Gas

SLP cold air intake
Aluminum elbow
Twin 58MM Profesional Products Throttle Body
Loyd Ellot Ported Intake Manifold
LE2 Heads - Comp beehive springs
LE2 billet cam
Comp Chromoly pushrods
Comp 1.6 NSA RR 7/16" Stud
LS7 Lifters
Eagle Cast Crank
Eagle Forged I Beam 5.7" Rods W/ARP Capscrews
Speed Pro Hyper -12CC Dish Forged Pistons
Stage III Clutch
Computer in car with 7" touchscreen
Widebad O2 Sensor - AFR Gauage

 

Pics don't work. But that being said I would go with NGK's as that is the most common plug used in our motors these days and great quality.

 

I edited the post so it would work. Thank you for pointing that out to me.:-)

Edited the original that is. I cant edit the part you quoted. :-) Just in case here it is:

http://i16.photobucket.com/albums/b3...k/IMAG0037.jpg

 

Ask Lloyd and see what he has to say; he told me autolite 104 for my le1 355 with 11:6:1 compression.

 

That was a great tip, after all he basically designed the engine I just put it together. lol. I emailed him and being the great business man that he is, he responded very fast and with a great recommendation. Here is what he had to say:


I would use an Autolite 104 plug gapped at .035".

I am sure that you will be THRILLED once the car is all tuned out and running well.

Lloyd Elliott
972-617-5671
Elliottsportworks.com






big thanks :-)

 

That's why I recommended talking to him; he knows lt1s and is willing to help you out even if you have not got work done by him. I sent over 20 emails back and forth to him about my 355 build, he helped me set up parts for the bottom end and did a great job on my heads; he even went as far as installing a set of springs at no charge when he found that the ones I had sent him were too weak. I dream about how my car will run once I have it all done in 3-4 weeks; its going to be nice, I am sure yours will be better.

 

He is absolutely a asset to the LT1 and LT4 community and for that we say thank you sir :-) This is exactly the kind of person / company I want to spend my money at.

 

Could not agree with this more! LE is the effin man!

 

ar472's (autolite) and some msd super conductor wires 8.5. little to no resistance is what you need. this is what my friend had in his z28 after trying several other brands.