Larry, I don't have an answer to your question, but thought I would let you know that Car Craft had an issue about 6-8 months ago on how to hot rod a 307 build up. Don't know what you're planning but just an FYI.
PS : The 307's had different engine/frame mounts than most other SB's. But you must already have these if you took it out of a Chevelle. Jim S. ----- Original Message ----- From: Larry Shouse To: Chevelle List Sent: Saturday, September 15, 2007 8:04 PM Subject: [Chevelle-list] 72 Chevelle 307 Rebuild I recently sold a SBC 307 engine out of a 72 Chevelle to a friend. We are just starting on a rebuild project so he can install it into his 71 C10 pick-up.. I've built a few BBC engines before, but never a SBC. Is there anything particular that I should be aware of before we start putting this engine together? Also, can someone point me to a site with torque specs for all the SBC bolts? Thanks! Larry Shouse
