there is really nothing to be gained persay of going to more expensive ignition parts if the engine isnt done to the max also...factory coils put out around 40K volts to begin with and i havent measured resistance on any wires in years, but as long as the resistance is low thats all you will probably ever need....other than bragging rights and pretty parts, it is just a waste of money....good spark plugs instead of cheap stuff are your best bet and quality 7 mm wires, a quality cap and rotor...why put MSD stuff or MSD quality on a stock / semi-stock motor...i like MSD, but only on all out race car....( the MSD reference is only for comparison )
as far as the sunroof goes, i would check under headliner to see if there is any additional structure for added strength if you havent already.....sunroofs are not just installed by whacking out some metal to make a hole to put one in.....weakens integrity of body....i havent had my headliner out thou to see if theres anything added as mine has the factory sunroof...may cause roof flex, panning and eventually leak...if there is something there, i would install and be careful cutting roof..its not easy to put metal back in if you cut too much....:-)
would be a good idea to go back and make a paper template and measurements of the orig opening of the roof so that you can be exact on cutting...takes time, but you'll get best job that way....and find a place that installs sunroofs.....see what they use for sealers, dont just go in and use RTV / silicones....I had a sunroof installed by american sunroof years ago in an F350 supercab and this is THE company for sunroofs / moonroofs ( they did the orig installs for ford / lincoln for production years ago and the german owner invented the moonroof) ...and after a couple of years, it leaked water...why ?...because there was no support structure in roof to stop flexing....my . 02 worth
as far as the sunroof goes, i would check under headliner to see if there is any additional structure for added strength if you havent already.....sunroofs are not just installed by whacking out some metal to make a hole to put one in.....weakens integrity of body....i havent had my headliner out thou to see if theres anything added as mine has the factory sunroof...may cause roof flex, panning and eventually leak...if there is something there, i would install and be careful cutting roof..its not easy to put metal back in if you cut too much....:-)
would be a good idea to go back and make a paper template and measurements of the orig opening of the roof so that you can be exact on cutting...takes time, but you'll get best job that way....and find a place that installs sunroofs.....see what they use for sealers, dont just go in and use RTV / silicones....I had a sunroof installed by american sunroof years ago in an F350 supercab and this is THE company for sunroofs / moonroofs ( they did the orig installs for ford / lincoln for production years ago and the german owner invented the moonroof) ...and after a couple of years, it leaked water...why ?...because there was no support structure in roof to stop flexing....my . 02 worth
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