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Forum: General Q & A

04-27-2006, 01:07 PM

Replies: 46

Help! Burned piston

Views: 10,342

Posted By PatriYacht

Re: Help! Burned piston

If you have the option, go with larger combustion chambers than 119cc. According to SRP's chart, you will still be at 9.9 to 1 comp.

Forum: General Q & A

04-27-2006, 07:44 AM

Replies: 46

Help! Burned piston

Views: 10,342

Posted By PatriYacht

Re: Help! Burned piston

It's hard to know what to recommend without knowing more about your goals and how much money you want to spend. The heads are good heads and with a little port work can make a lot of hp. Now they...

Forum: General Q & A

04-26-2006, 04:38 PM

Replies: 46

Help! Burned piston

Views: 10,342

Posted By PatriYacht

Re: Help! Burned piston

Is your engine a 540 with a 4.5 bore? Having a too small head gasket hanging in the combustion chamber is a nasty detonation cause. The 1037 is a gasket for a 454.

Forum: General Q & A

04-26-2006, 03:27 PM

Replies: 46

Help! Burned piston

Views: 10,342

Posted By PatriYacht

Re: Help! Burned piston

I couldn't find that head in the cross reference but I did find this one.
12363391...96-up...oval...OPEN...Bowtie, Aluminum, Signature
Series, fits MKIV, Gen.V, Gen.VI, 110cc chamber
If you are...

Forum: General Q & A

04-26-2006, 12:00 PM

Replies: 46

Help! Burned piston

Views: 10,342

Posted By PatriYacht

Re: Help! Burned piston

180 degrees is too hot. You should have a 142 degree thermostat and temp should stay close to that at all times. 10 to 1 compression is pretty high for the junk gas we get nowadays. Where did you get...

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