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Forum: Hot Heads Tech Talk Forums->Hot Heads Tech Talk->First time blower motor questions [prev topic | next topic] AtomicTrent First time blower motor questions Looking for some basic timing advice for a mag fired 6-71 blown 392. This is a street driven car so don't need ragged edge timing, just want a good-safe baseline to go from. I am running less than 5lbs boost.   on: Sun 26 of May, 2019 [20:59 UTC] reads: 9671 Posted messages Messages 10 20 30 All Style Plain Threaded Headers Only Sort Newest first Oldest first Score Threshold All 0 1 2 3 4 Find Top author message bsgp8ntball Re: First time blower motor questions on: Thu 25 of Jul, 2019 [16:04 UTC] score: 0.00 I know it's an old post but for archive searchers, I'm running a 354 stroked to 410cui with aluminum Hot Hemi Heads. 8.5static CR with a 6-71 pushing 12lbs. I run 26.5 (utra safe so I don't blow it up again) on the street and 31 at the track with race gas. The dyno didn't show any more power after 31. > Looking for some basic timing advice for a mag fired 6-71 blown 392. This is a street driven car so don't need ragged edge timing, just want a good-safe baseline to go from. I am running less than 5lbs boost. author message hemihotrod Re: First time blower motor questions on: Thu 30 of May, 2019 [13:56 UTC] score: 0.00 I use 10 to 12 degrees initial timing and 30 degrees total all in by 2000 RPM.. author message Webmaster Re: First time blower motor questions on: Thu 30 of May, 2019 [13:51 UTC] score: 0.00 Trent: Unless a dyno tells you it likes 31 or 29 better, set it on 30 degrees total. Thanks for using the forum, Bob > Looking for some basic timing advice for a mag fired 6-71 blown 392. This is a street driven car so don't need ragged edge timing, just want a good-safe baseline to go from. I am running less than 5lbs boost. Page: 1/1 Show posts: All posts Last hour Last 24 hours Last 48 hours

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