CAN ANYONE HELP IDENTIFY THESE HIGH PERFORMANCE PIECES?
Thread Starter
Instructor
Joined: Mar 2001
Posts: 230
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From: Phila. Pa.
CAN ANYONE HELP IDENTIFY THESE HIGH PERFORMANCE PIECES?
Bought an old Vega race car. The previous owner couldn't tell me much about the engine other than it's a 355 w/roller cam. I tore it most of the way down last night and I 'm trying to I.D. some of the markings on the parts I found. Even if you don't know any specs on these, just the manfacturers name would be helpful. Here goes: Torque Converter-P8731 AFCXLS (it's about 9 in.out of turbo 400). Pistons-H617P (.030) Cam- 119526 8H1B The rockers are crane. Some are stamped 411D and some are H790. Are these 1.5 or 1.6 ratio? I looked through all the catalogs I have but I couldn't match any of these numbers up. Any and all help would be greatly appreciated! Thanks guys.
Race Director
Joined: Mar 1999
Posts: 10,258
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From: Calif.
Re: CAN ANYONE HELP IDENTIFY THESE HIGH PERFORMANCE PIECES? (Cruz 86)
Pistons-H617P (.030)
That's about all I've got for you. Good luck.
Instructor
Joined: Nov 2000
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From: Ballston Spa NY
Re: CAN ANYONE HELP IDENTIFY THESE HIGH PERFORMANCE PIECES? (Cruz 86)
[QUOTE]
Pistons-H617P (.030)
Yes, Jack Sweet is correct. Those are Federal Mogul Hypereutecic Pistons. They have a .275 dome, and weigh 616 grams. With 58cc chambers the CR is 13.02 to 1. With 64cc chambers the CR is 11.93 to 1.
John.
Pistons-H617P (.030)
Yes, Jack Sweet is correct. Those are Federal Mogul Hypereutecic Pistons. They have a .275 dome, and weigh 616 grams. With 58cc chambers the CR is 13.02 to 1. With 64cc chambers the CR is 11.93 to 1.
John.
Thread Starter
Instructor
Joined: Mar 2001
Posts: 230
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From: Phila. Pa.
Re: CAN ANYONE HELP IDENTIFY THESE HIGH PERFORMANCE PIECES? (69bblock3x2)
Thanks for the info guys! I think the cam might be Crane or Erson. If anyone has either of thier catalogs could you please take a look? Thank you!
Thread Starter
Instructor
Joined: Mar 2001
Posts: 230
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From: Phila. Pa.
Re: CAN ANYONE HELP IDENTIFY THESE HIGH PERFORMANCE PIECES? (JAKE)
I found out the cam is a Lunati piece. I'll get the specs from them. How about some help on the torque converter and the rockers? Thanks!
