1973240SRV
New Member
- Aug 4, 2011
- 46
- Boat Info
- 1999 270 sundancer
named all hail plankton
- Engines
- 454 multiport injected w/bravoIII
I have a 1973 240 srv cc with a 1975 351 mercruiser ford can any one tell me how hot manifolds should be cant touch them.took out a drain plug water burned me im hearing differnt things some are sayn manifolds should be cold others think it should be as hot as engine.temp gauge did go up into red ran it again stayed in middle please help:huh: