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Addicted · 18-06-14, 08:29 AM

I'll keep the geek level down this time..

Pimpdriver.. no, I'm afraid the 32/34 will not flow enough air. To get the power figures your looking at you need either a single twin 44 or 45, or a pair of twin 40's.

I'm a big fan of using a single twin 44 in this application.

Use the crank (86.4mm) and rods (144mm) from your DZ, bore the block to 83mm and fit Wossner 11:1 compression pistons.
Have the head ported and polished, and have 35mm exhaust valves fitted if your budget will stretch that far.
Cam choice will depend on how you want to drive. Personally I'm very tolerant of high duration cams (I ran a Shrick 328 in a daily). Supplies would be Piper, Kent, CatCams or Newman. I highly recommend Newman.
Then you choice of induction and exhaust.. either twin 40's (sidedrafts) for the motorsport look, or a single 44 (downdraft) for the stealth OEM look

18-06-14, 08:29 AM	#8
Addicted Grown up member Classic Audi Club Member Join Date: Oct 2008 Posts: 591	I'll keep the geek level down this time.. Pimpdriver.. no, I'm afraid the 32/34 will not flow enough air. To get the power figures your looking at you need either a single twin 44 or 45, or a pair of twin 40's. I'm a big fan of using a single twin 44 in this application. Use the crank (86.4mm) and rods (144mm) from your DZ, bore the block to 83mm and fit Wossner 11:1 compression pistons. Have the head ported and polished, and have 35mm exhaust valves fitted if your budget will stretch that far. Cam choice will depend on how you want to drive. Personally I'm very tolerant of high duration cams (I ran a Shrick 328 in a daily). Supplies would be Piper, Kent, CatCams or Newman. I highly recommend Newman. Then you choice of induction and exhaust.. either twin 40's (sidedrafts) for the motorsport look, or a single 44 (downdraft) for the stealth OEM look __________________ 1985 Type 81 2 door 2.8 V6 1983 Golf GTI track weapon 1977 Scirocco G60 1968 Sand Rail 2006 A4 2.0 TDI Avant = DEAD due to oil pump failure.. then alive.. then DEAD due to cam belt tensioner failure! and ALIVE again!!!