Hi
Its whole engine from Fabia 1.4 MPi (pushrod engine), - stiffer block in comparison to 1.3 in felicia, crank with 78mm stroke and bore 75,5mm like 1.3. Bottom end standart, but blueprinted and lightened. Camshafts 296/296 and 7,5mm lift..
Head is 1.3 MPi 50kW felicia, highly modified,carburetors Webers 40 or 45 acc. to what kind of race is planned... 40 are more torqier with better pedal feedback, but less power and lower redline - used for race on snow... estimated bhp with this spec. are about 125bhp
45 are used for road, circuit, rallye races... estimated power ver 140bhp.. estimation based on comparison with similar car
Fiat Tipo 2.0 GT - > 16v conversion
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- Posts: 85
- Joined: June 22nd, 2006, 8:04 pm
- Location: Lomnice nad Popelkou (60 north from Prague), Czech Republic
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Re: Fiat Tipo 2.0 GT - > 16v conversion
Last edited by Honza on February 28th, 2013, 6:58 am, edited 1 time in total.
#100
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- Posts: 85
- Joined: June 22nd, 2006, 8:04 pm
- Location: Lomnice nad Popelkou (60 north from Prague), Czech Republic
- Contact:
Re: Fiat Tipo 2.0 GT - > 16v conversion
some new progress with tipo:
-Wiseco S566 pins
-ARP rod bolts
-OMP seats
arrived
-shotpeened rods
-Wiseco S566 pins
-ARP rod bolts
-OMP seats
arrived
-shotpeened rods
- Attachments
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- few bits on my desk..shotpeened vs standart rods,
- Foto212.jpg (101.83 KiB) Viewed 31488 times
#100
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- Posts: 85
- Joined: June 22nd, 2006, 8:04 pm
- Location: Lomnice nad Popelkou (60 north from Prague), Czech Republic
- Contact:
Re: Fiat Tipo 2.0 GT - > 16v conversion
today I wake up very early and worked on engine for my tipo..
first few numbers:
piston weights: 375 to 376g
piston pin weight: 90g
rods -656x3+1x658g
piston to bore clearance 1,2,4 cyl 0,1mm; cyl. no. 3 0,08mm (factory values are 0,04-0,06; 0,1 is probably goog for intended use of engine)
piston rings eng gap matched to 0,30 top ring; 0,35 second... so in the lower range of factory specs. for that engine.
first few numbers:
piston weights: 375 to 376g
piston pin weight: 90g
rods -656x3+1x658g
piston to bore clearance 1,2,4 cyl 0,1mm; cyl. no. 3 0,08mm (factory values are 0,04-0,06; 0,1 is probably goog for intended use of engine)
piston rings eng gap matched to 0,30 top ring; 0,35 second... so in the lower range of factory specs. for that engine.
- Attachments
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- detail of wide pulley for timing belt
- Foto255.jpg (70.71 KiB) Viewed 31390 times
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- piston rings in (brown marks which looks like corrosions are caused by film of conservation/assemly oil)
- Foto256.jpg (57.98 KiB) Viewed 31390 times
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- lightened FW and OMP pressure plate (further improved clamping force over 1000DaN -stock has half)
- Foto257.jpg (65.13 KiB) Viewed 31390 times
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- prepared for rings assy.
- Foto260.jpg (60.54 KiB) Viewed 31390 times
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- Foto261.jpg (64.13 KiB) Viewed 31390 times
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- Foto258.jpg (65.45 KiB) Viewed 31390 times
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- new con. rod bolts from ARP will replace these old ones during the weekend (will have to take them to garage)
- Foto263.jpg (75.34 KiB) Viewed 31390 times
#100
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- Posts: 165
- Joined: July 7th, 2006, 12:43 am
- Location: USA
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Re: Fiat Tipo 2.0 GT - > 16v conversion
It looks like you did not use ARP connecting rod bolts on your engine build as you planned, what made you change your mind ?
Tom
Tom
GC_31
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