Search results

  1. G

    Mercruiser 888 Mallory YLM Electronic Distributor No Spark

    Re: Mercruiser 888 Mallory YLM Electronic Distributor No Spark Just got a response from Mallory: Stan, Apr 29 16:18 (EDT): Thanks for the email. Some of these require modification and some do not. If you use a meter on the negative side of the coil and turn it over you will see if it is being...
  2. G

    Mercruiser 888 Mallory YLM Electronic Distributor No Spark

    I recently purchased a pair of the YLM512 distributors for my 1976 Wellcraft Nova. I?ve got twin 302 (rebuilt Mercrusier 888), and decided to upgrade to the electronic distributors. I installed them last weekend and was unable to get the engines to turn over. After diagnosing the entire...
  3. G

    Wellcraft Nova 250 Rebuild - Pre alpha/alpha max HP

    Re: Wellcraft Nova 250 Rebuild - Pre alpha/alpha max HP Next round of engine pics. 302, bored .040 over, flat top pistons, Aluminum heads, 200cc intake runner/60cc chambers with improved flow - Fast Burn design, 1.6 roller rockers, hydraulic roller lifters, upgraded from 2bbl to 4bbl 650 cfm carb
  4. G

    Wellcraft Nova 250 Rebuild - Pre alpha/alpha max HP

    Re: Wellcraft Nova 250 Rebuild - Pre alpha/alpha max HP First round of engine rebuild pics
  5. G

    Wellcraft Nova 250 Rebuild - Pre alpha/alpha max HP

    Re: Wellcraft Nova 250 Rebuild - Pre alpha/alpha max HP Hey iboats - totally forgot about updating after things got rolling down hill. After 18 months and more $$$ that I'd like to own up to, she finally hit the water this past month. The engines sound great, the 4bbl carb upgrade coupled...
  6. G

    Wellcraft Nova 250 Rebuild - Pre alpha/alpha max HP

    Hi- I'm new to iboats, and have been doing a lot of reading on some of the other threads during my rebuild/restoration of my 1976 Wellcraft Nova 250 (thanks to all for the tips/tricks/advice). I'm building up a pair of 302's and would really like to avoid replacing the outdrives. I've been told...
Top