Bottom End

Show:

HEAVY DUTY FLYWHEEL BOLT SET

Made by ARP with 12 point head. Price stated is for a set.

Bottom End
Code: JENG637
Sku: JENG637
Availability: In Stock
JENG637
£119.50
Qty

Core Plug Strap Kit

This kit is designed to fit across the core plugs to stop them blowing out under high stress from race or rally conditions. Suitable for all Jaguar iron blocks.

Bottom End
Code: JCENG670
Sku: JCENG670
Availability: In Stock
JCENG670
£19.50
Qty

STEEL FLYWHEELS

Designed by ourselves these steel billet flywheels are extremely lightweight yet very strong. To suit a 7 ¼" racing clutch and our original diameter, thin ring gear or the 9 1/2" clutch and standard width ring gear. Both suit the original crankshaft flange.

Suitable for all straight 6 Jaguar engines.

Bottom End
Code: JENG635SR
Sku: JENG635SR
Availability: In Stock
JENG635SR
£425.00
Qty
Code: JENG635SO
Sku: JENG635SO
Availability: In Stock
JENG635SO
£395.00
Qty

ALUMINIUM FLYWHEEL

English made to our design. The quality of these is outstanding. Fully assembled with steel friction ring fitted and a thin ring gear grub screwed on. To suit the 9 1/2" organic bolt spacings. Ideal for rally, fast road or sprint cars, which wish to retain the large diameter clutch with the lightest of flywheels.

Installing with a pre-engaged starter motor is recommended. 

Bottom End
Code: JCENG636OG
Sku: JCENG636OG
Availability: In Stock
JCENG636OG
£495.00
Qty
Code: JCENG637OG
Sku: JCENG637OG
Availability: In Stock
JCENG637OG
£495.00
Qty

THIN RING GEAR

Having the same diameter and number of teeth as original, these ring gears have been thinned down to 3/8" thick thus giving a 40% weight saving over the original.

Bottom End
Code: JCENG635
Sku: JCENG635
Availability: In Stock
JCENG635
£82.50
Qty
Code: JCENG635A
Sku: JCENG635A
Availability: In Stock
JCENG635A
£85.50
Qty

COMPETITION MAIN CAP STUDS AND NUTS

Heavy duty, excellent quality wasted studs with ARP nuts and washers, to replace the standard bolts and improve the main bearing cap clamp load. 

Suitable for any Jaguar 6 cylinder iron block.

Bottom End
Code: JCENG630
Sku: JCENG630
Availability: In Stock
JCENG630
£225.00
Qty

Front Cover

Reproduction of the original wet sump standard item. Supplied extra tall to be machined when facing your own cylinder block.

Bottom End
Code: JENG780
Sku: JENG780
Availability: In Stock
JENG780
£305.00
Qty

Cylinder Liners

Cast-iron high quality straight plain liners in a range of sizes.

Bottom End
Code: JENG618
Sku: JENG618
Availability: In Stock
JENG618
£37.50
Qty
Code: JENG618A
Sku: JENG618A
Availability: In Stock
JENG618A
£96.00
Qty
Code: CENG417A
Sku: CENG417A
Availability: In Stock
CENG417A
£40.00
Qty
Code: JENG618B
Sku: JENG618B
Availability: In Stock
JENG618B
£40.00
Qty

Aluminium Cylinder Block

Manufactured by Crossthwaite and Gardiner, these high quality 3.8 Ltr blocks come ready to use with 88mm honed bore. Supplied complete with main caps and front cover.

Fitting service is available, please ask.

Bottom End
Code: JCENG900
Sku: JCENG900
Availability: In Stock
JCENG900
£11,995.00
Qty
Code: JCENG901
Sku: JCENG901
Availability: In Stock
JCENG901
£12,105.00
Qty

A Little About Us...

Company Info

Welcome to the Denis Welch Motorsport website for Performance Parts. We cater for every aspect of work on your classic car be it road, race or rally, using our unrivalled success in many aspects of Motorsport to make your car as successful and reliable as possible.

Safe Delivery

×

Safe Delivery

UPS Delivery

If purchasing online the UPS carriage calculator will automatically calculate the postage cost. Please be assured that our Parts Team will always double check all postage charges to ensure the most cost effective method of postage is given on the final dispatch.

Secure Payment

×

Secure Payment

HSBC Secured System

We use the latest encryption and enhanced security certificates to secure our site ensuring you can shop safely online. 

Get in Touch

×

Get in Touch

Contact Details

Parts Hotline +44(0)1543 472244
Office +44(0)1543 472214
Fax +44(0)1543 472339
E-Mail sales@bighealey.co.uk
 

×
×
×
×