Personally if I were you and the money was available I would buy it. However having said that it is a very expensive engnie to build depending on how you want to build it and what you will be using it for. It matters what year of engine, 1954 was the first year that it had a separate bellhousing, prior the bellhousing was cast with the engine. The early enignes are still usable but it gets a little more complicated. 1954 and latter early Chrysler Hemi's are all small block bolt pattern however the crankshaft flange sticks out more. Adapters are made that space the bellhousing out the right amount. The following are two of many good sources of parts and more important information on your engine. You do need to absolutely confirm what engine you are looking at, these were made for boats and industrial applications also. http://www.hothemiheads.com/ http://www.willysreplacementparts.com/ I am currently building a 331 Chrysler New Yorker that has been bored to 354. I have been building the engine for several years due to cost and time. I am finally ready to start putting it together. My last large purchase will be a new aluminum timing chain cover that will take a Chevy water pump and take a lot of weight off of the engine. As an example I have over $700.00 in a set of Arias forged pistons, The next link you might find very interesting: http://www.moparts.org/Tech/tech/pages/hemidart.html If you start your Google Machine and search for early Hemi engines there is more information out there than you can imagine. There was a time when parts were only OEM, today at a price almost anything is available. This is another interesting site: http://www.hemihaines.com/build-an-early-model-hemi.html http://www.allpar.com/mopar/hemi/oldhemi.html Last but not least: http://www.roadsters.com/hemi/ I have a 1949 Dodge pickup that I have had for far too many years without doing anything with it, I hope in the next year or so the Hemi has a home in it with a 727 transmission. Take care and keep having fun Dennis C. On Sep 19, 6:04 pm, neal zimmerman <neal.zimmer...@xxxxxxxxx> wrote: > a 331 Hemi popped up[ here for sale for 500 bucks " needs rebuilt". > My questions: Are these expensive motors to rebuild. and how many > after market components are available for them ( manifolds, blowers, > headers, tunnel rams, etc. I know forward look would be the place to > ask but I don't want to join up for just one question. Hope some of u > guys had experience with these. Also what about tranny bolt-up? > Neal -- -- -- Please address private email -- email of interest to only one person -- directly to that person. That is, email your parts/car transactions and negotiations, as well as other personal messages, only to the intended recipient. Do not just press "reply" and send your email to everyone using the general '62-'65 Clubhouse public email address. This practice will protect your privacy, reduce the total volume of mail and fine-tune the content signal to Mopar topic. Thanks! 1962 to 1965 Mopar Clubhouse Discussion Guidelines: http://www.1962to1965mopar.ornocar.org/mletiq.html and http://www.1962to1965mopar.ornocar.com/general_disclaimer.html. -- You received this message because you are subscribed to the Google Groups "The 1962 to 1965 Mopar Mail List Clubhouse" group. http://groups.google.com/group/1962to1965mopars?hl=en.